BARON 58 AND S8A (TH-773 THRU TH-1395, EXCEPT TH-1389) PILOT'S OPERATING HANDBOOK AND FAA APPROVED AIRPLANE FLIGHT MANUAL

Various Conditions of Flight" 2-12 Revised "Electrical Power" 2-30 and 2-31 Revised "Placards" 3-1 Revised "Table of Contents" 3-11 Added "Starter Energized Warning light Illuminated" 3-12 and 3-13 Shifted Material 4-7 Revised "Before Starting" 4-8 and 4-8A Revised "Starting" 4-9 and 4-10 Revised "Before Take-Off" 4-10A Revised "Maximum Normal Operating Power" 4-21 Revised "Ice Protection System" 4-27 Revised "Noise Characteristics" 5-29 Revised "Time, Fuel and Distance to Climb" Graph 5-33 Revised "Fuel Flow" vs "Horsepower" 6-9 Revised "Seating. Baggage and Equipment Arrangement' , r:-1 of 2 Page A Page 7-2 7-13 7-17 7-21 and 7-22 7-22A 7-228 7-23 7-27 7-28 7-29 7-30 7-31 7-32 LOG OF REVISIONS Description Revised "Table of Contents" Revised "Aft Baggage/Cargo Compartment" Revised "Utility Door" Shifted Material Revised "Fuel Flow and Pressure Indicator" Revised "Fuel Flow and Pressure Indicator" and Added "Fuel Flow Indicator" Added "Fuel Flow Indicator" Shifted Material Revised "Battery" and "Alternator" Revised "Power Distribution Schematic" Revised "Alternator" and "Starters" Revised "Starters" Shifted Material ) ) l ) I1 .. ... ..._-.. 2 of 2 Page A Baron 58 I 58A PILOT'S OPERATING HANDBOOK and FAA APPROVED AIRPLANE FLIGHT MANUAL LOG OF REVISIONS A4 September, 1979 Page Description Title Page Add Revision Date and Letter Page A (A4) Update Page B (A4) Update a Revise '" ntraduction" 1-1 Revise "Table of Contents" 1-4 Revise "Important Notice" 1-5 Revise "Use of the Handbook" 1·6 Revise "Supplements Revision Record" and Add "Vendor-Issued STC Supplements" 1-9 Revise "Engines" 1-10 Revise "Propellers" and "Fuel" 1-16 Revise "Power Terminology" 1-17 thru 1-20 Shifted Material 2-1 and 2-2 Revise "Table of Contents" 2-3 Revise "Airspeed Limitations" 2-4 Revise "Airspeed Indicator Markings" 2-5 Revise "Engines" and "Fuel" 2-6 Revise "Propellers" 2-7 Revise "Tachometer" 2-10 Revise "Flight Load Factors" and "Required Equipment for Various Conditions of Flight" 2-12 Revise" Electrical Power" 2-16 Revise "Lights" 2-18 Revise "Engine Indicating Instruments" 2-21 thru 2-32 Revise "Placards" and Shifted Material 4·1 and 4-2 Revise "Table of Contents" 4-3 Revise "Speeds for Safe Operation" 4-5 and 4-6 Revise "Preflight Inspection" 4-7 Revise "Before Starting" 4-8 and 4-8A Revise "Starting" and Shifted Material 4-10 Revise "Max imum Performance Climb" 4-10A Add "Normal Operating Power Climb" 4-11 and 4-1 2 Shifted Material 4-22A Shifted Material 4-23 Add "Windshield Anti-ice System (Electro- thermal)" 4-24 and 4·25 Shifted Material 4-26 and 4-27 Add "Noise Characteristics" F5-1 and 5-2 Revise "Table of Contents" Page A "o('/') co M co m lOG OF REVISIONS Page Description 5-13 Revise "Comments Pertinent to the Use of Performance Graphs" 5-26A Revise "Climb-Two Engine (TH-773 thru TH-1089)" 5-26B Add "Climb-Two Engine (TH·1090and After) (2-blade propeller installed)" 5-27 Add "Climb-Two Engine (TH-l 090 and After) (3-blade propeller installed)" 7-1 thru 7-3 Revise "Table of Contents" 7-5 Revise "Control Column" 7-6 and 7-7 Shifted Material 7-10 and 7-11 Shifted Material 7·12 Revise "Brakes" 7-23 Revise "Fuel Flow Indicator" 7-27 Revise "Fuel Off-loading" 7·30 Revise" Alternators" 7-31 Shifted Material 7-32 Revise" Exterior Lighting" 7-34 Revise "Heater Operation" 7-35 Revise "Heat Regulation" 7-39 Revise "Stall Warning" 7-40A Add "Windshield Anti-ice (Electrothermal)" and Shifted Material 7-41 Shifted Material 8-1 thru 8-3 Revise "Table of Contents" 8-5 Revise "Introduction" 8-6 Revise "Publications" and "Airplane Inspection Periods" 8·8 Shifted Material 8-9 Revise "Parking" 8-12 Revise "Preparation for Service" 8-15 Revise "Fuel Drains" 8-16 Revise "0 iI System" 8-l8A Shifted Material 8-19 Add "Shock Strut Sh irnrnv Damper" 8-23 Revise "Oxygen Cylinder Retesting" 8-24 Revise "Magentos" 8-25 Revise "Exterior Painted Surfaces" 8-30 thru 8-33 Revise "Lubrication Points" 8-36 th ru 8-39 Revise "Recommended Servicing Schedule" 8-41 thru 8-44 Revise "Consumable Materials" and" Approved Engine Oils" 8-45 Revise "Bulb Replacement Guide" 8-50 Revise "Overhaul or Replacement Schedule" FPage B BARON 58 (TH-773 and After) PILOT'S OPERATING HANDBOOK AND FAA APPROVED AIRPLANE FLIGHT MANUAL A3 July 1979 LOG OF REVISIONS Page Description Title Page Add Revision Date and Letter Page A (A3) Up date 2-26 and 2-27 Revise Placards 2-28 and 2-29 Shifted Material 2-30 Revise Placards 2 -31 Shifted Material 3 -16 Shifted Material 3-1 7 Revise Emergency E x it 3-18 and 3-19 Sh ifted Material 7-17 and 7-18 Revise Openable Cabin Windows 7-18A Revise Openable Cabin Windows 7-18 B Shifted Material F Page A BARON 58 (TH-773 and after) PILOT'S OPERATING HANDBOOK AND FAA APPROVED AIRPLANE FLIGHT MANUAL A2 ••••••••••.•••.•••••••••. 0ctober,1978 LOG OF REVISIONS Page Title 1-9 1-12 1-13 2-2 2-3 2-4 2-5 2-9 2-23 2-26 2-29 3-2 3-3 3-18 4-2 4-3 4-25 4-26 7-18 10-1 thru 10-37 Description Revision Date and Letter eVa "ENGINES" eVa "Vmea" Definition eVe "Vsse" Definition eVe Table of Contents eVe "AIRSPEED LIMITATIONS" eVe "AIRSPEED LIMITATIONS" eVa "OIL" ev , "MANEUVERS" hifted Data dd Placard eVa Placard eVe Table of Contents eVa "EMERGENCY AIRSPEEDS" elete "PRACTICE DEMONSTRA- TION OF Vmea" eVe Table of Contents eVa "SPEEDS FOR SAFE OPERATION dd "PRACTICE DEMONSTRATION of Vmca" dd "PRACTICE DEMONSTRATION of Vmca" eVa "POWER PLANTS" eVa "SAFETY SECTION" A2 r-- ort'l co rt'l cO0'1.. .... .......... Page A A1 .. Baron 58 Pilot's Operating Handbook and FAA Approved Airplane Flight Manual ....................................................... October, 1977 LOG OF REVISIONS P8. Deacrlptlon Title Page Update Page A (A1) Update a and b Renumbered Pages 1-5 and 1-6 Revise "General" Information 2-27 Revise "Placards" 2-29 Revise "Placards" 5-36 Revise "Performance" 7-16 Rearrange Material 7-17 Add "NOTE" 7-43 and 7-44 Revise "Engine Break- in Information 8-16 Revise "Oil System" 8-36 Revise "Recommended Servicing Schedule" 8-41 Revise "Consumable Materials" 8-45 Revise "Bulb Replacement Guide" p;- Page A Baron 58 Pilot's Operating Handbook and FAA Approved Airplane Flight Manual Original October 1976 lOG OF REVISIONS EFFECTIVE PAGE Descri ption Date Page of Revision October 1976 Title Page Original October 1976 a thru c Original October 1976 1-1 thru 1·20 Original October 1976 2-1 thru 2-30 Original October 1976 3-1 thru 3-20 Original October 1976 4-1 thru 4-26 Original October 1976 5-1 thru 5-48 Original October 1976 6-1 thru 6- 22 Original October 1976 7-1 thru 7-44 Original October 1976 8-1 thru 8-52 Original Section 9 See Log of Supplements October 1976 10-1 thru 10-34 Original I Original A Page A October 1 976 BEECHCRAFT Baron 58 Serial TH 773 and After SECTION I GENERAL TABLE OF CONTENTS SUBJECT PAGE Important Notice 1-3 Use of the Handbook 1-4 Revising the Handbook 1-5 Supplements Revision Record 1~6 Vendor-Issued STC Supplements 1-6 Airplane Three View 1-7 Ground Turning Clearance 1·8 Descriptive Data 1-9 Engines 1~9 Propellers , 1-9 Fuel 1~1 0 Oil Capacity 1~ 11 Weights 1-11 Cabin Dimensions 1~ 11 Baggage 1-11 Specific Loadings 1-11 Symbols, Abbreviations and Terminology 1-12 Airspeed Terminology and Symbols 1-12 Meteorological Terminology 1-14 Power Terminology 1-15 Engine Controls and Instruments 1-16 Airplane Pertormance and Flight Planning Terminology 1-17 Weight and Balance Terminology 1-18 September, 1979 1-1 Section I General 1-2 BEECHCRAFT Baron 58 Serial TH 773 and After INTENTIONALLY LEFT BLANK October 1976 BEECHCRAFT Baron 58 Serial TH 773 and After Section I General THANK YOU ... for displaying confidence in us by selecting a BEECHCRAFT airplane. Our design engineers, assemblers and inspectors have utilized their skills and years of experience to ensure that the BEECHCRAFT Baron meets the high standards of quality and performance for which BEECHCRAFT airplanes have become famous throug hout the world. IMPORTANT NOTICE This handbook must be read carefully by the owner and operator in order to become familiar with the operation of the BEECHCRAFT Baron. The handbook presents sugges- tions and recommendations to help obtain safe and maxi- mum performance without sacrificing economy. The BEECHCRAFT Baron must be operated according to the Pilot's Operating Handbook and FAA Approved Airplane Flight ·Manual, and/or placards located in the airplane. As a further reminder, the owner and operator of this airplane should also be familiar with the applicable Federal Aviation Regulations concerning operation and maintenance of the airplane and FAR Part 91 General Operating and Flight Rules. Likewise this airplane must be operated and maintained in accordance with FAA Airworthiness Directives which may be issued against it. The Federal Aviation Regulations place the responsibility for the maintenance of this airplane on the owner and the operator who must ensure that all maintenance is done by qualified mechanics in conformity with all airworthiness requirements established for this airplane. All limits, procedures, safety practices, time limits, servicing, and maintenance requirements contained in this handbook are considered mandatory for the continued airworthiness of this airplane, in a condition equal to that of its origi~al manufacture. October 1 976 1-3 Section I General BEECHCRAFT Baron 58 Serial TH 773 and After Authorized BEECHCRAFT Aero or Aviation Centers or International Distributors or Dealers can provide recommended modification, service, and operating procedures issued by both the FAA and Beech Aircraft Corporation, which are designed to get maximum utility and safety from the airplane. USE OF THE HANDBOOK The Pilot's Operating Handbook is designed to maintain documents necessary for the safe and efficient operation of the Baron. The handbook has been prepared in loose leaf form for ease in maintenance and in a convenient size for storage. The handbook has been arranged with quick reference tabs imprinted with the title of each section and contains ten basic divisions: Section 1 Section 2 Section 3 Section 4 Section 5 Section 6 Section 7 Section 8 Section 9 Section 10 1-4 General Limitations Emergency Procedures Normal Procedures Performance Weight and Balance/Equipment List Systems Description Handling, Servicing and Maintenance Supplements Safety Information Revised: March 1983 BEECHCRAFT Baron 58 Serial TH 773 and After NOTE Section I General Except as noted, all airspeeds quoted in this handbook are Indicated Airspeeds (lAS) and as- sume zero instrument error. In an effort to provide as complete coverage as possible, applicable to any configuration of the airplane, some optional equipment has been included in the scope of the handbook. How- ever, due to the variety of airplane appoint- ments and arrangements available, optional equipment described and depicted herein may not be designated as such in every case. The following information may be provided to the holder of this manual automatically: 1. Original issues and revisions of Beechcraft IService Bulletins 2. Original issues and revisions of FAA Ap- proved Airplane Flight Manual Supplements 3. Reissues and revisions of FAA Approved Airplane Flight Manuals, Flight Handbooks, Owner's Manuals, Pilot's Operating Man- uals, and Pilot's Operating Handbooks This service is free and will be provided only to holders of this handbook who are listed on the FAA Aircraft Registration Branch List or the BEECHCRAFT International Owners Notifica- tion Service List, and then only if listed by air- plane serial number for the model for which this handbook is applicable. For detailed in- formation on how to obtain "Revision Service" August, 1984 1-4A Section I General BEECHCRAFT Baron 58 Serial TH 773 and After applicable to this handbook or other BEECH- CRAFT Service Publications, consult a BEECH- CRAFT Aero or Aviation Center, International Distributor or Dealer, or refer to the latest revision of BEECHCRAFT Service Instructions I No. 2001. Beech Aircraft Corporation expressly reserves the right to supersede, cancel, and/or declare obsolete. without prior notice, any part, part number, kit, or publication referenced in this manual. The owner/operator should always refer to all supplements, whether STC Supplements or Beech Supplements, for possible placards, limitations, normal, emergency and other operational procedures for proper operation of the airplane with optional equipment installed. 1-48 August, 1984 BEECHCRAFT Baron 58 Serial TH 773 and After REVISING THE HANDBOOK Section I General Immediately following the Title Page is the "Log of Revi- sions" page(s). The Log of Revisions pages are used for maintaining a listing of all effective pages in the handbook (except the SUPPLEMENTS section), and as a record of revisions to these pages. In the lower right corner of the outlined portion of the Log of Revisions is a box containing a capital letter which denotes the issue or reissue of the hand- book. This letter may be suffixed by a number which indi- cates the numerical revision. When a revision to any informa- tion in the handbook is made, a new Log of Revisions will be issued. All Logs of Revisions must be retained in the hand- book to provide a current record of material status until a reissue is made. WARNING When this handbook is used for airplane operational purposes it is the pi lot's responsibility to maintain it in current status. Revised: March 1983 1-5 Section I General BEECHCRAFT Baron 58 Serial TH 773 and After SUPPLEMENTS REVISION RECORD Section IX contains the FAA Approved Airplane Flight Man~ ual Supplements headed by a Log of Supplements page. On the "Log" page is a listing of the FAA Approved Supplemen- tal Equipment available for installation on the BEECHCRAFT Baron 58. When new supplements are received or existing supplements are revised, a new "Log" page will replace the previous one, since it contains a listing of all previous approv- als, plus the new approval. The supplemental material will be added to the grouping in accordance with the descriptive listing. NOTE Upon receipt of a new or revised supplement, compare the "Log" page you have just received with the "Log" page in the manual. Retain the "Log" page with the latest date on the bottom of the page and discard the other log. VENDOR-ISSUED STC SUPPLEMENTS When a new airplane is delivered from the factory, the hand- book will contain either an STC (Supplemental Type Certifi- cate) Supplement or a Beech Flight Manual Supplement for all items requiring a supplement. If a new handbook is purch- ased at a later date for operation of the airplane, it is the responsibility of the owner/operator to see that all required STC Supplements (as well as weight and balance and other pertinent data) are retained for use in the new handbook. Revis.ad: March 1983 BEECHCRAFT Baron 58 Serial TH 773 and After Section I General f---------~37'1 0" ~~+. I 1 L-j-99" I ---- 8'11 "- ------29'10"---------o-j· October 1 976 1-7 Section I General BEECHCRAFT Baron 58 Serial TH 773 and After GROUND TURNING CLEARANCE A A Radius for Wing Tip. . . . . . . . . . . . .. 31 feet 6 inches B Radius for Nose Wheel 15 feet 6 inches C Radius for Inside Gear ~ .. 7 feet 11 inches D Radius for Outside Gear 17 feet 6 inches TURNING RADII ARE PREDICATED ON THE USE OF PAR- TIAL BRAKING ACTION AND DIFFERENTIAL POWER. 1-8 October 1976 BEECHCRAFT Baron 58 Serial TH 773 and After DESCRIPTIVE DATA ENGINES Section I General · Full Throttle and 2550 rpm · Full Throttle and 2650 rpm Full Throttle and 2700 rpm . 25.0 in. Hg at 2500 rpm · 24 5 in Hg at 2500 rpm Two Continental IO-520-C or IO-520-CB fuel-injected, air- cooled six-cylinder, horizontally opposed engines each rated at 285 horsepower at 2700 rpm Take-off and Maximum Continuous Power.. Full Throttle and 2700 rpm Maximum Normal Operating Power (TH-1090 and After) I With 2-blade propellers installed . With 3-blade propellers installed . Maximum One-Engine Inoperative Power . Cruise Climb Power . Maximum Cruise Power .. PROPELLERS HARTZELL 2 Blade Hubs: BHC-J2YF-2CUF Blades: FC8475-6 Spinner: C-2285-6P Pitch Setting at 30 inch Station: Low 14.5°; Feathered 80,0° Diameter: 78 inches maximum, 76 inches minimum 3 Blade Hubs: PHC-J3YF-2UF Blades: FC7663-2R Spinner: C-3567-1 P Pitch Setting at 30 inch Station: Low 13.0°; Feathered 82.0° Diameter: 76 inches maximum, 74 inches minimum September, 1980 1-9 Section I General BEECHCRAFT Baron 58 Serial TH 773 and After McCAULEY (TH-773 thru TH-l089) 2 Blade Hubs: D2AF34C30 Blades: 78FF-0 Spinner: 0-3953 or 0-4046 Pitch Setting at 30 inch Station: Low 15.00 ; Feathered 79.0° Diameter: 78 inches maximum, 76 inches minimum 3 Blade Hubs: D3AF32C35 Blades: 82NB-6 Spinner: PD-4068 or PD-4069 Pitch Setting at 30 inch Station: Low 14.0 0 ±.2°; Feathered I 81.2° + .3° Diameter: 76 inches, no cut-off permitted FUEL Aviation Gasoline 100LL (blue) or 100 (green) minimum grade; 115/145 (purple) Aviation Gasoline alternate grade. STANDARD SYSTEM: Total Capacity 142 Gallons Total Usable 136 Gallons OPTIONAL SYSTEMS: Total Capacity 172 Gallons Total Usable 166 Gallons or Total Capacity 200 Gallons Total Usable 194 Gallons 1·10 August, 1984 BEECHCRAFT Baron 58 Serial TH 773 and After OIL The oil capacity is 12 quarts for each engine. WEIGHTS Section I General 58 Maximum Ramp Weight 54241bs Maximum Take-Off Weight 5400 Ibs Maximum Landing Weight. . .. . . 5400lbs 58A Maximum Ramp Weight 50141bs Maximum Take-Off Weight 4990 Ibs Maximum Landing Weight , 4990 Ibs CABIN DIMENSIONS Length 12 ft 7 in. Height (Max.) 4 ft 2 in. Width (Max.) 3 ft 6 in. Entrance Door 37 in. x 36 in. Utility Door Opening 45 in. x 35 in. BAGGAGE Aft cabin compartment 37 cu ft Extended rear compartment 10 cu ft Nose compartment , 18 cu ft SPECIFIC LOADINGS Wi ng Loadi ng 27.1 lbs/sq ft Power Loading 9.47 Ibsjhp October 1976 1-11 Section I General BEECH CRAFT Baron 58 Serial TH 773 and After SYMBOLS, ABBREVIATIONS AND TERMINOLOGY The following Abbreviations and Terminologies have been listed for convenience and ready interpretation where used within this handbook. Whenever possible, they have been categorized for ready reference. AIRSPEED TERMINOLOGY AND SYMBOLS CAS Calibrated Airspeed is the indicated speed of an airplane, corrected for position and instrument error. Calibrated airspeed is equal to true airspeed in standard atmosphere at sea level. GS TAS Ground Speed is the speed of an airplane relative to the ground. Indicated Airspeed is the speed of an airplane as shown on the airspeed indicator. lAS values pubfished in this handbook assume zero instrument error. True Airspeed is the airspeed of an airplane relative to undisturbed air which is the CAS corrected for altitude, temperature, and compressibility. YMCA Air Minimum Control Speed is the minimum flight speed at which the airplane is directionally controllable as determined in accordance with Federal Aviation Regulations. The airplane certification conditions include one engine becoming inoperative and windmilling, a 5- degree bank towards the operative engine, take- off power on operative engine, landing gear up, flaps in take-off position, and most rearward e.G. For some conditions of weight and altitude. stall 1-12 September, 1980 lAS I BEECHCRAFT Baron 68 Serial TH 773 and After Section I General 1-13 can be encountered at speeds above V MeA as established by the Certification procedure described above, in which event stall speed must be regarded as the \imit of effective directional control. VSSE The Intentional One-Engine-Inoperative Speed is a speed above both VMCA and stall speed, selected to provide a margin of lateral and directional control when one engine is suddenly rendered inoperative. Intentional failing of one engine below this speed is not recommended. VA Maneuvering Speed is the maximum speed at which application of full available aero- dynamic control will not overstress the airplane. VF Design flap speed is the highest speed permissible at which wing flaps may be actuated. VFE Maximum Flap Extended Speed is the highest speed permissible with wing flaps in a pre- scribed extended position. VLE Maximum Landing Gear Extended Speed is the maximum speed at which an airplane can be safely flown with the landing gear extended. VNE Never Exceed Speed is the speed limit that may not be exceeded at any time. VLO Maximum Landing Gear Operating Speed is the maximum speed at which the landing gear can be safely extended or retracted. VNQ Maximum Structural Cruising Speed is the or vc speed that should not be exceeded except .in smooth air and then only with caution. October 1978 Section I General BEECHCRAFT Baron 58 Serial TH 773 and After Vs Stalling Speed or the minimum steady flight speed at which the airplane is controllable. VSO Stalling Speed or the minimum steady flight speed at which the airplane is controllable in the landing configuration. Vx Best Angle-of-Climb Speed is the airspeed which delivers the greatest gain of altitude in the shortest possible horizontal distance. Vy Best Rate-of-Climb Speed is the airspeed which delivers the greatest gain in altitude in the shortest possible time. METEOROLOGICAL TERMINOLOGY ISA International Standard Atmosphere in which (1) The air is a dry perfect gas; (2) The temperature at sea level is 15 0 Celsi us (59 0 Fahrenheit); (3) The pressure at sea level is 29.92 inches Hg. (1013.2 millibars); (4) The temperature gradient from sea level to the altitude at which the temperature is -56.5° C (-69.7° F) is -0.00198° C (-0.003566° F) per foot and zero above that altitude. OAT Outside Air Temperature is the free air static temperature, obtained either from inflight temperature indications adjusted for instrument error and compressibility effects, or ground'meteorological sources. Indicated Pressure Altitude 1-14 The number actually read from an altimeter when the barometric sub- scale has been set to 29.92 inches of mercury (1013.2 millibars). October 1976 BEECHCRAFT Baron 58 Serial TH 773 and After Section I General Pressure Altitude Station Pressure Wind Altitude measured from standard sea-level pressure (29.92 in. Hg) by a pressure or barometric altimeter. It is the indicated pressure altitude corrected for position and instrument error. In this Handbook, altimeter instrument errors are assumed to be zero. Position errors may be obtained from the Altimeter Correction Chart. Actual atmospheric pressure at field elevation. The wind velocities recorded as variables on the charts of this hand- book are to be understood as the head- wind or tailwind components of the reported winds. POWER TERMINOLOGY Take-off and Maximum Continuous Cruise Climb Maximum Cruise The highest power rating not limited by time. Power recommended for cruise climb. The highest power settings recom- mended for cruise. Recommended Intermediate power settings Cruise for which cruise power settings are presented. Economy Cruise October 1976 The lowest power setting for which cruise power settings are presented. 1-15 Section I General BEECHCRAFT Baron 58 Serial TH 773 and After Highest power rating within the normal operating range. Noise characteristics requirements of FAR 36 have been demonstrated at this power rating. IMaximum Normal Operating Power I(MNOP) ENGINE CONTROLS AND INSTRUMENTS TERMINOLOGY Throttle Controls Propeller Controls Mixture Controls Propeller Governors Manifold Pressure Gage 1-16 The lever used to control the introduc- tion of a fuel-air mixture into the intake passages of an engine. This lever requests the governor to maintain rpm at a selected value and, in the maximum decrease rpm position, feathers the propellers. This lever, in the idle cut-off position, stops the flow of fuel at the injectors and in the intermediate thru the full rich positions, regulates the fuel air mixture. The governors maintain the selected rpm requested by the propeller control levers. An instrument that measures the ab- solute pressure in the intake manifold of an engine, expressed in inches of mercury (in. Hg). September, 1980 BEECHCRAFT Baron 58 Serial TH 773 and After Section I General Tachometer An instrument that indicates the ro- tational speed of the propeller (and en- gine) in revolutions per minute (rpm). AIRPLANE PERFORMANCE AND FLIGHT PLANNING TERMINOLOGY Climb Gradient Demonstrated Crosswind Velocity Accelerate- Stop Distance Accelerate- Go Distance MEA The ratio of the change in height during a portion of a climb, to the horizontal distance traversed in the same time interval. The demonstrated crosswind velocity is the velocity of the crosswind com- ponent for which adequate control of the airplane during take-off and land- ing was actually demonstrated during certification tests. The distance required to accelerate to a specified speed and, assuming failure of an engine at the instant that speed is attained, to bring the airplane to a stop. The distance required to accelerate to a specified speed and, assuming failure of an engine at the instant that speed is attained, feather inoperative propeller and continue takeoff on the remaining engine to a height of 50 feet. Minimum enroute IFR altitude. September, 1979 1-17 Section I General Route Segment GPH BEECHCRAFT Baron 58 Serial TH 773 and After A part of a route. Each end of that part is identified by: (1) a geograph- ical location; or (2) a point at which a definite radio fix can be established. U.S. Gallons per hour. WEIGHT AND BALANCE TERMINOLOGY Reference Datum Station Arm Moment Airplane Center of Gravity (C.G.) 1-18 An imaginary vertical plane from which all horizontal distances are measured for balance purposes. A location along the airplane fuselage usually given in terms of distance from the reference datum. The horizontal distance from the ref- erence datum to the center of gravity (C.G.) of an item. The product of the weight of an item multiplied by its arm. (Moment divided by a constant is used to simplify bal- ance calculations by reducing the number of digits.) The point at which an airplane would balance if suspended. Its distance from the reference datum is found by dividing the total moment by the total weight of the airplane. September. 1979 BEECHCRAFT Baron 58 Serial TH 773 and After Section I General e.G. Arm e.G. Limits Usable Fuel Unusable Fuel Standard Empty Weight Basic Empty Weight Payload Useful Load Maximum Ramp Weight Maximum Take-off Weight The arm obtained by adding the air- plane's individual moments and dividing the sum by the total weight. The extreme center of gravity loca- tions within which the airplane must be operated at a given weight. Fuel available for flight planning. Fuel remaining after a runout test has been completed in accordance with governmental regulations. Weight of a standard airplane including unusable fuel, full operating fluids and full oil. Standard empty weight plus optional equipment. Weight of occupants, cargo and baggage. Difference between ramp weight and basic empty weight. Maximum weight approved for ground maneuvering. (It includes weight of start, taxi, and run up fuel). Maximum weight approved for the start of the take off run. September, 1979 1-19 Section I General Maximum Landing Weight Zero Fuel Weight 1·20 BEECHCRAFT Baron 58 Serial TH 773 and After Maximum weight approved for the landing touchdown. Weight exclusive of usable fuel. September, 1979 BEECHCRAFT Baron 58 Serial TH 773 and After SECTION II LIMITATIONS TABLE OF CONTENTS SUBJECT PAGE Airspeed Limitations 2-3 Airspeed Indicator Markings 2-4 Power Plant Limitations 2-5 Engines.. .. 2-5 Fuel 2-5 Oil 2-5 Propellers 2-6 Starters - Time for Cranking 2-6 Power Plant Instrument Markings 2-7 Oil Temperature 2-7 Oil Pressure 2-7 Fuel Flow and Pressure 2-7 Fuel Flow 2-7 Manifold Pressure 2-7 Tachometer 2-7 Cylinder Head Temperature 2-8 Miscellaneous Instrument Markings 2-8 Instrument Pressure 2-8 Propeller Deice Ammeter 2-8 Fuel Quantity 2-8 Weights 2-8 CG Limits 2-9 Maneuvers 2-9 Flight Load Factors (5400 Pounds) 2-10 September. 1980 2-1 Section II Limitations BEECHCRAFT Baron 58 serial TH 773 and After SUBJECT TABLE OF CONTENTS (Continued) PAGE Minimum Flight Crew 2-10 Kinds of Operation 2-10 Fuel. 2·10 Oxygen Requirements 2-11 Maximum Passenger Seating Configuration 2-11 Seating 2-11 Placards 2-12 Kinds of Operations Equipment List 2-24 2-2 AugU8t, 1984 BEECHCRAFT Baron 58 Serial TH 773 and After Section II Limitations The limitations included in this section have been approved Iby the Federal Aviation Administration and must be observed in the operation of this airplane. AIRSPEED LIMITATIONS CAS lAS SPEED KNOTS KNOTS REMARKS Never Exceed 223 223 Do not exceed this VNE speed in any operation Maximum 195 195 Do not exceed this Structural speed except in smooth Cruising air and then only VNO or Vc with caution Maneuvering 156 156 Do not make full or VA abrupt control move- ments above this speed Maximum Flap Do not extend flaps or Extension/ operate with flaps ex- Extended VF~ tended above this (Approach 15 152 152 speed (Full Down 30°) 122 122 Maximum 152 152 Do not extend, Landing Gear retract or operate Operating/ with gear ex- Extended tended above VLO and VLE this speed Air 81 81 Minimum speed for Minimum directional controllability Control after sudden loss Speed VMCA of engine Maximum With 174 174 Utility door removal Utility Doors kit must be installed Removed • September, 1979 2-3 Section II Umitations BEECHCRAFTBaron58 Serial TH 773 and After I *AIRSPEED INDICATOR MARKINGS CAS lAS MARKING KNOTS KNOTS SIGNIFICANCE White Arc 72-122 74-122 Full Flap Operating Range White 152 152 Maximum Flap Trianqle'" Approach Position 15° Blue Radial 100 100 Single-Engine Best Rate-ot-Climb Speed Red Radial 81 81 Minimum Single- Engine Control (VMCA) Green Arc 83-195 84-195 Normal Operating Range Yellow Arc 195-223 195-223 Operate with caution, only in smooth air Red Radial 223 223 Maximum speed tor ALL operations -The Airspeed Indicator is marked in lAS values I --Series TH-1080 and After 2-4 September, 1979 BEECHCRAFT Baron 58 Serial TH 773 and After POWER PLANT LIMITATIONS ENGINES Section II Limitations Two Continental IO-520-C (Prior to TH-973) or IO-520-CB (TH-973 and after) fuel-injected. air-cooled, six-cylinder, horizontally opposed engines each rated at 285 horsepower at 2700 rpm. Take-off and Maximum Continuous Power...... ..... Full Throttle and 2700 rpm Maximum Normal Operating Power (TH-1090 and After) I With 2-blade propellers installed Full Throttle and 2550 rpm With 3-blade propellers installed Full Throttle and 2650 rpm Maximum Cylinder Head Temperature.... 460 GF Maximum Oil Temperature ...240 GF Minimum Take-off Oil Temperature...... ...... 75 GF Minimum Oil Pressure (idle)....................... ..30 psi Maximum Oil Pressure........ . 100 psi FUEL Aviation Gasoline 100LL (blue) preferred, 100 (green) minimum grade. OIL Ashless dispersant oils must meet Continental Motors Corporation Specification MHS-24B. Refer to APPROVED ENGINE OILS, Servicing Section. September, 1980 2-5 Section II Limitations PROPELLERS BEECHCRAFT Baron 58 Serial TH 773 and After HARTZELL 2 Blade Hubs: BHC-J2YF-2CUF Blades: FC8475-6 Spinner: C-2285-6P Pitch Setting at 30 inch Station: Low 14.5°; Feathered 80.0° Diameter: 78 inches maximum, 76 inches minimum 3 Blade Hubs: PHC-J3YF-2UF Blades: FC7663-2R Spinner: C-3567-1 P Pitch Setting at 30 inch Station: Low 13.0°; Feathered 82.0° Diameter: 76 inches maximum, 74 inches minimum McCAULEY (TH-773 thru TH-1089) 2 Blade Hubs: D2AF34C30 Blades: 78FF-0 Spinner: D-3953 or D-4046 Pitch Setting at 30 inch Station: Low 15.0°; Feathered 79.0° Diameter: 78 inches maximum, 76 inches minimum 3 Blade Hubs: D3AF32C35 Blades: 82NB-6 Spinner: PD-4068 or PD-4069 Pitch Setting at 30 inch Station: Low 14.0°±,.2°; Feathered 181.2 0 ± .3 0 Diameter: 76 inches, no cut-off permitted STARTERS - TIME FOR CRANKING Do not operate starter continuously for more than 30 sec- onds. Allow starter to cool again before cranking. 2-6 August, 1984 BEECHCRAFT Baron 58 Serial TH 773 and After Section II Limitations .... 75°F . 75 to 240"F 240"F POWER PLANT INSTRUMENT MARKINGS OIL TEMPERATURE Caution (Yellow Radial) .... Operating Range (Green Arc) . Maximum (Red Radial). ... 178 gph to 243 gph .175 psi . 15psi . 15 psi to 243 gph . .. 9.7 gph to 17.0 gph OIL PRESSURE Minimum Pressure (Red Radial) .. . 30 psi Operating Range (Green Arc) .... 30 to 60 psi Maximum Pressure (Red Radial) .. 100 psi FUEL FLOW AND PRESSURE Serials TH-773 thru TH-1193: Minimum (Red Radial) ..... Operating Range (Green Arc) . Cruise Power (Green Arc) . Take-off and Climb Power (Wide Green Arc). Maximum (Red Radial) ... I FUEL FLOW Serials TH-1194 and after: Operating Range (Green Arc) . Take-off and Climb Power (White Radials) .. Maximum (Red Radial) ......... 69 to 243 gph . 17.8 to 24.3 gph .243 gph 15t0296in Hg 296in. Hg MANIFOLD PRESSURE Operating Range (Green Arc) Maximum (Red Radial) ... TACHOMETER Operating Range (Green Arc) (Serials TH-773 thru TH-1089) . ..2000 to 2700 rpm Operating Range (Green Arc) (Serials TH -1090 and after) With 2-blade propellers installed 2000 to 2550 rpm With 3-blade propellers installed... . 2000 to 2650 rpm Maximum (Red Radial). . . .... 2700 rpm September, 1980 2-7 section II Limitations BEECHCRAFT Baron 58 Serial TH n3 and After CYLINDER HEAD TEMPERATURE Operating Range (Green Arc) 200° to 460°F Maximum Temperature (Red Radial) . 460°F MISCELLANEOUS INSTRUMENT MARKINGS INSTRUMENT PRESSURE Normal (Green Arc) 4.3 to 59 in. Hg Red Button Source Failure Indicators PROPELLER DEICE AMMETER Normal Operating Range (Green Arc) 7 to 12 amps (2 blade) Normal Operating Range (Green Arc) 14 to 18 amps (3 blade) FUEL QUANTITY Yellow Arc E to 1/8 Full WEIGHTS 58 Maximum Ramp Weight 5424 Ibs Maximum Take-Off Weigh!... 5400 Ibs Maximum Landing Weight 5400 Ibs 58A Maximum Ramp Weight 50141bs Maximum Take-Off Weight 4990 Ibs Maximum Landing Weight 4990 Ibs Maximum Baggage/Cargo Compartment Weights: Aft Cabin compartment (less occupants and equipment) 400 Ibs Extended Rear Compartment... 120 Ibs Nose Compartment (baggage less equipment) 300 Ibs Refer to Weight and Balance section for additional information. 2-8 september, 1980 BEECHCRAFT Baron 58 Serial TH 773 and After CG LIMITS Baron 58 Section II Limitations Forward Limits: 74 inches aft of datum at 4200 Ibs and under, then straight line variation to 78.0 inches aft of datum at gross weight of 5400 Ibs. Aft Limits: 86 inches aft of datum at all weights. Baron 58A Forward Limits: 74 inches aft of datum at 4200 Ibs and under, then straight line variation to 76.6 inches aft of datum at gross weight of 4990 Ibs. Aft Limits: 86 inches aft of datum at all weights. Datum is 83.1 inches forward of center line through forward jack points. MAC leading edge is 67.2 inches aft of datum. MAC length is 63.1 inches. MANEUVERS This is a normal category airplane. Acrobatic maneuvers, including spins. are prohibited. I October 1978 2-9 Section II limitations BEECHCRAFT Baron 5B Serial TH 773 and After FLIGHT LOAD FACTORS (5400 POUNDS) Positive maneuvering load factors: Flaps Up 4.2 G Flaps Down 2.0 G MINIMUM FLIGHT CREW One Pilot KINDS OF OPERATION This airplane is approved for the following type operations when the required equipment is installed and operational as defined herein: 1. VFR day and night 2. IF R day and night WARNING Ice protection equipment which may be in- stalled on this airplane has not been demon- strated to meet requirements for flight into known icing conditions. FUEL TOTAL FUEL with left and right wing fuel systems full: Standard Fuel System Capacity 142 Gallons Usable 136 Gallons 2·10 March,1988 BEECHCRAFT Baron58 Serial TH 773 andAfter Section II Limitations Optional Fuel System Capacity 172 Gallons Usable 166 Gallons or Capacity 200 Gallons Usable 194 Gallons Do not take off if Fuel Quantity Gages indicate in Yellow Arc or with less than 13 gallons in each wing fuel system. The fuel crossfeed system to be used during emergency conditions in level flight only. Maximum slip duration: 30 seconds OXYGEN REQUIREMENTS One mask for minimum crew and one mask per passenger with I an adequate supply of oxygen when operating above 12,500 feet (MSL). Refer to FAR 91 for variations concerning supple- I mental oxygen requirements for a particular flight. MAXIMUM PASSENGER SEATING CONFIGURATION Five (5) passengers and one (1) pilot SEATING All occupied seats must be in the upright position for take- off and landing. August, 1984 2-11 Section II Limitations PLACARDS On Left Side Panel: BEECHCRAFTBaron58 Serial TH 773 and After o TURN STROBE LIGHTS OFF WHEN TAXIING IN VICINITY OF OTHER AIRCRAFT OR WHEN FLYING IN FOG OR CLOUDS STANDARD POSITION LIGHTS TO BE USED FOR ALL NIGHT OPERA liONS o On Pilot's Left Sidewall Panel (58) (Serials TH-773 Thru TH-1079, Except TH-1027, TH-1062 and TH-1067): o THIS AIRPLANE MUST BE OPERATED AS A NORMAL CATEGORY 0 AIRPLANE IN COMPLIANCE WITH THE OPERATING LIMITATIONS STATED IN THE FORM OF PLACARDS, MARKINGS, AND MANUALS. (PILOT'S CHECK LIST) OCCUPIED SEATS MUST BE IN UPRIGHT POSITION DURING TAKE-OFF AND LANDING MAXIMUM WEIGHT 5400 LBS NO ACROBATIC MANEUVERS INCLUDING SPINS APPROVED AIRSPEED LIMITATIONS MAX. SPEED WITH LDG GEAR EXTENDED (NORMAL) 152 KTS MAX. SPEED WITH FLAPS EXTENDED (15' DOWN) 152 KTS MAX. SPEED WITH FLAPS EXTENDED (NORMAL) 122 KTS MAX. DESIGN MANEUVER SPEED 156 KTS MIN CONTROL SPEED SINGLE ENGINE 81 KTS NEVER EXCEED SPEED 223 KTS o MAX. STRUCTURAL CRUISE SPEED 195 KTS 0 On Pilot's Left Sidewall Panel (58A) (Serials TH·773 Thru TH-1079, Except TH-1027, TH-1062 and TH-1067): o THIS AIRPLANE MUST BE OPERATED AS A NORMAL CATEGORY 0 AIRPLANE IN COMPLIANCE WITH THE OPERATING LIMITATIONS STATED IN THE FORM OF PLACARDS, MARKINGS, AND MANUALS. (PILOT'S CHECK LIST) OCCUPIED SEATS MUST BE IN UPRIGHT POSITION DURING TAKE-OFF AND LANDING MAXIMUM WEIGHT 4990 LBS NO ACROBATIC MANEUVERS INCLUDING SPINS APPROVED AIRSPEED LIMITATIONS MAX. SPEED WITH LDG GEAR EXTENDED (NORMAL) 152 KTS MAX. SPEED WITH FLAPS EXTENDED (15' DOWN) 152 KTS MAX. SPEED WITH FLAPS EXTENDED (NORMAL) 122 KTS MAX. DESIGN MANEUVER SPEED 156 KTS MIN CONTROL SPEED SINGLE ENGINE 81 KTS NEVER EXCEED SPEED 223 KTS o MAX. STRUCTURAL CRUISE SPEED 195 KTS 0 2·12 August, 1984 BEECHCRAFT Baron 58 Serial TH 773 and After Section II Limitations On Left Sidewall (58 & 58A) (Serials TH-1027, TH-1062, TH-1067, TH-1080 and after): ---- AIRSPEED LIMITATIONS ---- MAX. LOG GEAR EXTENDED (NORMAL) ----------152 KTs MAX. FLAPS EXTENDED (15° DOWN) --------152 KTs MAX. flAPS EXTENDED (NORMAL) ---------122 KTs MAX. DESIGN MANEUVER SPEED ---156 KTs MIN. CONTROL SPEED SINGLE ENGINE---81 KTs NEVER EXCEED SPEED ----------223 KTs MAX. STRUCTURAL CRUISE SPEED ---195 KTs On Upper Left Hand Side Panel (58) (Serials TH-1027, TH- 1062, TH-1067, TH-1080 and after): --------OPERATION LIMITATIONS , THIS AIRPLANE MUST BE OPERATED AS A NORMAL CATEGORY AIRPLANE IN ~COMPLIANCE WITH THE OPERATING LIMITATIONS STATED IN THE FORM OF ~ W PLACARDS. MARKINGS, AND MANUALS. MAXIMUM WEIGHT IS 5400 LBS. W (PILOrS CHECK L1STI II OCCUPIED SEATS MUST BE IN UPRIGHT POSITION FOR TAKEOFF AND LANDING. II L!=: NO ACROBATIC MANEUVERS INCLUDING SPINS APPROVED. d On Upper Left Hand Side Panel (58A) (Serials TH-1027, TH-1062, TH-1067, TH-1080 and after): rr= OPERATION LIMITATIONS , THIS AIRPLANE MUST BE OPERATED AS A NORMAL CATEGORY AIRPLANE IN ~COMPLIANCE WITH THE OPERATING LIMITATIONS STATED IN THE FORM OF ~ W PLACARDS, MARKINGS, AND MANUALS. MAXIMUM WEIGHT IS 4990 LBS. W (PILOT'S CHECK LIST) II OCCUPIED SEATS MUST BE IN UPRIGHT POSITION FOR TAKEOFF AND LANDING. II L!=: NO ACROBATIC MANEUVERS INCLUDING SPINS APPROVED. d AugU8t, 1984 2-13 Section II Limitations BEECHCRAFT Baron 58 Serial TH 773 and After Between Fuel Selector Handles: Standard 136 Gallon System 0 FUEL SELECTOR 0 LEFTWING USE CROSS FEED RIGHT WING 68 GAL IN LEVEL FLIGHT ONLY 68 GAL ON " / ON CROSS FEED I JL I a a F F F F 00 NOT TAKE OFF IF FUEL QUANTITY GAGES 0 INDICATE IN YELLOW ARC OR WITH LESS 0 THAN 13 GAllONS IN EACH WING SYSTEM Optional 166 Gallon System 0 FUEL SELECTOR 0 LEFT WING USE CROSS FEED RIGHT WING 83 GAL IN LEVEL FLIGHT ONLY 83 GAL ON "- / ON r:ROSS FFFD I JL I 0 a F F F F 00 NOT TAKE OFF IF FUEL QUANTITY GAGES 0 INDICATE IN YEllOW ARC OR WITH LESS 0 THAN 13 GALLONS IN EACH WING SYSTEM 2-14 August, 1984 _,-ean Aircraft BIron 58 and 58A Temporary Change to the Pilot'. Operating Handbook and FAA Approved Airplane Flight Manual PIN 58-590000-21 TC1 PublicatIon Affected AIrplane 88rlal Numbers Affected DescrIptIon of Change Filing InstructIons PIN 58-590000·21TC1 10/21/87 58 and 58A Pilot's Operating Handbook and FAA Approved Airplane Flight Man- ual (PIN 58-590000-21, Issued Octo- ber, 1976 or Subsequent) TH·773 thru TH-1395, except TH·1389 The addition of a placard to the fuel selectors to warn of the no-flow condi- tion that exists between the fuel selec- tor detents. Insert this temporary change Into the 58 and 58A Pilot's Operating Handbook and FAA Approved AIrplane Flight Man- ual Immediately follOWing page 2·14 (Section II, LIMITATIONS) and retain until rescinded or replaced. 1of2 ___eM Aircraft LIMITATIONS PLACARDS Baron 58 and 5eA Located On The Face Of The Fuel Selector Valves, For Those Airplanes In Compliance With S.8. 2670: WARNING - POSITION SELECTORS IN DETENTS ONLY - NO FUEL FLOW TO ENGINES BETWEEN DETENT~ Approved: 2012 . Jackson Raytheon Aircraft Co DOACE·2 PIN ":580000-21TC1 10/21/97 BEECHCRAFT Baron 58 Serial TH 773 and After Between Fuel Selector Handles Con't. Optional 194 Gallon System Section II Limitations 0 FUEL SELECTOR 0 LEFT WING USE CROSS FEED RIGHT WING 97 GAL IN LEVEL FLIGHT ONLY 97 GAL ON "- / ON CROSS FEED I JL I () 0 , r F F 00 NOT TAKE OFF If fUEl QUANTITY GAGES 0 INDICATE IN YELLOW ARC OR WITH LESS 0 THAN 13 GALLONS IN EACH WING SYSTEM On Inboard Side Of Seat Backs For 3rd And 4th Seats: o TURN RED HANDLE TO UNLOCK SEAT BACK o August, 1984 2·1& Section II Umitations BEECH CRAFT Baron 58 Serial TH 773 and After On Top of Front Spar Carry-Thru Structure Between Front Seats: EMERGENCY LANDING GEAR INSTRUCTIONS TO EXTEND ENGAGE HANDLE IN REAR OF FRONT SEAT AND TURN COUNTERCLOCKWISE AS FAR AS POSSIBLE (50 TURNS) On Emergency Crank Access Cover: LANDING GEAR EMERGENCY CRANK PULL OUT LIFT UP On Instrument Panel When Anti-Collision Lights Are Not Installed: THIS AIRCRAFT NOT FULLY EQUIPPED FOR NIGHT FLIGHT 2-16 August, 1984 BEECHCRAFT Baron 58 Serial TH 773 and After On Lower Sidewall Adjacent to Pilot: section II Limitations o WARNING 0 EMERGENCY AIRSPEED STATIC SOURCE ON EMERGENCY SEE PILOTS CHECK LIST OR FLIGHT MANUAL EMERGENCY PROCEDURES FOR AIRSPEED & ALTIMETER CALIBRATION ERROR o OR OFF 0 NORMAL STATIC AIR DRAIN VALVE TO BE CLOSED BEFORE FLIGHT WARNING o o oOPEN ~ ~_R: I N . \ :::SE DRAIN o Adjacent To Cabin Door Handle: ROTATE HANDLE TO FULL LOCKED POSITION August, 1984 2-17 Section II limitations BEECHCRAFT Baron 58 Serial TH 773 and After Below Left and Right Openable Windows After Compliance with BEECHCRAFT Service Instructions 1241: (Serials TH-773 thru TH-1079, Except TH-1 027, TH-1062 and TH-1 067): EMERGENCY EXIT LIFT LATCH - PULL PIN PUSH WINDOW OUT On Face of Emergency Exit Latch Cover (Serials TH-1027, TH-1062, TH-1067. TH-10BOandAfter): EMERGENCY EXIT PULL COVER ROTATE HANDLE UP BREAKING SAFETY WIRE PUSH WINDOW OUT 2-18 August, 1984 BEECHCRAFTBaron 58 SerialTH 773 and After section II Limitations On Emergency Exit Handle (TH-1027, TH-1062, TH-1067, TH-1080 and After): !"ROTATE HANDLE uP! BREAKING SAFETY WIRE ~USH WINDOW OU~ On Openable Cabin Windows: DO NOT OPEN IN FLIGHT LATCH WINDOW BEFORE TAKE-OFF Adjacent to Openeble Cabin Window Handles (Serials TH- 1316 and after): ~ UNLOCKED LOCKED On Oxygen Console: r-- OXYGEN I NO SMOKING WHEN IN USE L!!0SE PLUG MUST BE PULLED OUT TO STOP OXYGEN FLO~ On Each Oxygen Mask Stowage Container: I OXYGEN MASK I August, 1984 section II Limitations BEECHCRAFT Baron 58 Serial TH 773 and After On Each Passenger Outlet (Serials TH-773 Thru TH-1079, Except TH-1027, TH-1062 and TH-1067) and On All Pilot and Copilot Outlets (All Serials): On Oxygen Manifold (Serials TH-1027, TH-1062, TH-1067 and TH-10BO and after): r--- OXYGEN - NO SMOKING WHILE IN USE ~ I PULL PLUG TO STOP FLOW I +-++++L MOH d01S 01 orna una I ssn NI 311HM ~Nl)tOWS ON - NWAXO ~ Adjacent to Oxygen Outlet when 5th & 6th Seats Are Installed: MASK STOWED UNDER 2·20 August, 1984 BEECHCRAFT Baron 58 Serial TH 773 and After Section II Limitations On Windows Adjacent to Pilot's and Copilot's Seat: I SHOULDER HARNESS I MUST BE WORN AT L ALL TIMES WHILE AT PILOT POSITIONS -t, On Windows Adjacent to 5th & 6th Seats And 3rd & 4th Forward Facing Seats: r -------, I SHOULDER HARNESS MUST BE WORN DURING TAKE-OFF AND LANDING I WITH SEAT BACK UPRIGHT L- c On Windows Adjacent to 3rd & 4th Aft Facing Club Seats: SHOULDER HARNESS MUST BE WORN DURING TAKE-OFF AND LANDING WITH SEAT BACK UPRIGHT AND AFT FACING SEATS MUST HAVE HEADREST FULLY EXTENDED On Inside of Utility Door, on Left Sidewall of UfJlity Compartment, or on Aft Bulkhead: BAGGAGE COMPARTMENTS o LOAD IN ACCORDANCE WITH WEIGHT AND BALANCE DATA - MAXIMUM STRUCTURAL CAPACITY MAIN COMPARTMENT - 400 POUNDS AFT COMPARTMENT - '20 POUNDS o August, 1984 2·21 Section II Limitations BEECHCRAFT Baron 58 Serial TH 773 and After On Left Sidewall of Utility Compartment or Aft Bulkhead (with utility door removal kit): BAGGAGE COMPARTMENTS LOAD IN ACCORDANCE WITH WEIGHT AND BALANCE DATA o MAXIMUM STRUCTURAL CAPACITY MAIN COMPARTMENT· 400 POUNDS AFT COMPARTMENT· 120 POUNDS o WHEN' UTILITY DOORS ARE REMOVED THE FOLLOWING RESTRICTIONS APPLY TO CABIN AREA: 1. NO SMOKING 2. ALL LOOSE OBJECTS MUST BE SECURED 3. PERSONNEL NOT SECURED IN SEATS BY SAFETY BELTS MUST WEAR PARACHUTES On Floating Panel when Utility Doors are Removed: WHEN UTILITY DOORS ARE REMOVED AIR SPEED IS NOT TO EXCEED 174 KNOTS In Plain View When Nose Baggage Compartment Door Is Open: o BAGGAGE COMPARTMENT LOAD IN ACCORDANCE WITH AIRPLANE FLIGHT MANUAL o 2-22 MAXIMUM STRUCTURAL CAPACITY - 300 POUNDS August, 1984 BEECHCRAFT Baron 58 Serial TH 773 and After On Control Lock Section II Limitations INSTALLATION INSTRUCTIONS INSTALL OTHER SIDE FACING PILOT 1.CLOSE THROTTLES, INSTALL PIN BETWEEN LEVERS, THROUGH COLLAR LOCK & CONTROL COLUMN. (ROTATE CONTROL WHEEL APPROX 12° TO THE RIGHT) 2. ROUTE CABLE & RUDDER LOCK AROUND RIGHT SIDE OF CONTROL COLUMN, POSITION PEDALS IN AFT POSITION & INSTALL LOCK IN RUDDER PEDALS. CONTROLS LOCKED REMOVE BEFORE FLIGHT August, 1984 2-23 Section II Limitations BEECHCRAFTBaron58 Serial TH 773 and After KINDS OF OPERATIONS EQUIPMENT LIST This airplane may be operated in day or night VFR, day or night IFR when the appropriate equipment is installed and operable. The following equipment list identifies the systems and equip- ment upon which type certification for each kind of operation was predicated. The following systems and items of equip- ment must be installed and operable for the particular kind of operation indicated unless: 1. The airplane is operated in accordance with a current Minimum Equipment List (MEL) issued by the FAA. Or: 2. An alternate procedure is provided in the Pilot's Operat- ing Handbook and FAA Approved Airplane Flight Manual for the inoperative state of the listed equipment. Numbers on the Kinds of Operations Equipment List refer to quantities required to be operative for a specified condition. NOTE The following Kinds of Operations Equipment List does not include all specific flight instruments and communications/navigation equipment required by the FAR Part 91 and 135 Operating Require- ments. It also does not include components obvi- ously required for the airplane to be airworthy such as wings, empennage, engines, etc. 2-24 August, 1984 I ~ .... I ~ VFR DAY SYSTEM VFR NIGHT and/or IFR DAY COMPONENT IFR NIGHT ELECTRICAL POWER Battery 1 1 1 1 DC Alternator 2 2 2 2 DC Loadmeter 2 2 2 2 Alternator-Out Light 2 2 2 2 Starter Energized 1 1 1 1 Warning Light (TH-1194 and after) ENGINE INDICATING INSTRUMENTS Engine Tachometer (Dual Indicating) 1 1 1 1 Manifold Pressure 1 1 1 1 Indicator (Dual Indicating) Cvlinder Head Temo Gaae 2 2 2 2 I:':fn 3 ~_....... _.III 0 !:t. :I o - :I - In OJ fnm CD m ::!.(') !!!.:x: -4(') :X:::EI ...... »...... "ft W-4 III OJ :I III 0. ... »0 .... :1 "'en ~ co N Nm ra ~ -I VFR DAY SYSTEM VFR NIGHT and/or IFR DAY COMPONENT IFR N/GH7 ENGINE OIL Oil Pressure Indicator 2 2 2 2 Oil Temperature Indicator 2 2 2 2 FLIGHT CONTROLS Trim Tab Indicators 3 3 3 3 (Rudder, Aileron, and Elevator) Flap System 1 1 1 1 Flap Position Indicator 1 1 1 1 Stall Warning System 1 1 1 1 Cff 3 n_. ---III 0 :::.~ 0_ ~ -fn aJ cnm CDm ::!'o !!.% -10 %:D ....,~ (;1:!1 llIaJ ~ III e.g ~~ CDCIl .. CII ~I FUGHTINSTRUMENTS enm 111m ::l·m Altimeter 1 1 1 1 !!?O Airspeed Indicator 1 1 1 1 -I:::t :::to Magnetic Compass 1 1 1 1 ..... ::u Attitude Indicator 0 0 1 1 ..... »w." Turn and Slip Indicator 0 0 1 1 III -I Directional Gyro 0 0 1 1 :1m Q.III Clock 0 0 1 1 » .. Outside Air Temperature Indicator 1 1 1 1 ;:tg !t UI FUEL EQUIPMENT CD Engine Driven Fuel Pump 2 2 2 2 Electrically Driven Aux Fuel Pump 2 2 2 2 Fuel Quantity Indicator 2 2 2 2 Fuel Flow Indicator 1 1 1 1 Fuel selector Valve 2 2 2 2 ICE AND RAIN PROTECTION Emergency Static Air System 0 0 (If Installed) r- Pilot Heater 0 0 1 1 3· en_.111 Heated Fuel Vent 0 0 2 2 "0 III .. ~II .. _.-·0 o :I ..., ;l= ~ Ic: ~ .... I VFR DAY SYSTEM VFR NIGHT and/or IFR DAY COMPONENT IFR NIGHT LIGHTS Cockpit and Instrument 0 1 0 1 Ught System Landing Ught 0 2 0 2 Landing Ught (With Opt Wing 0 1 0 1 Tip Fuel Tanks TH-773 thru TH-873) Landing Ught (With Opt Wing 0 2 0 2 Tip Fuel Tanks TH-874 and after) Rotating Beacon 0 1 0 1 Navigation Ught 0 3 0 3 !::~ 3 n_ ..... -.III 0 :to ::J o - ::J - III D:l fnm CD m :::!. C') ~::I: ~C') ::I::Jl "» ~::!I III D:l ::J III 11 .. »0 .... ::J "en ~ co ~ 0~ i I LANDING GEAR ~. ~ • ~n ~ Landing Gear Motor and 1 1 1 1 :i! 5 Gearbox ...... :D I Landing Gear Position 4 4 4 4 ~ ~ Indicating Lights ! ~ Landing Gear Aural 1 1 1 1 ;; = Warning Horn i g Emergency Landing Gear 1 1 1 1 .. ~ Extension System PNEUMATIC SYSTEM Instrument Air System 0 12 I2 12 Pressure Gage 0 1 1 1 PUBLICATIONS I I I I I I r- Pilot's Operating Handbook 1 1 1 1 I IH N II and FAA Approved Airplane ~. g. t& Flight Manual ~ ; ~ I ~ ... I VFR DAY SYSTEM VFR NIGHT and/or IFR DAY COMPONENT IFR NIGHT RESTRAINT SYSTEM Seat Belts (Per Seat) 1 1 1 1 Shoulder Harness (Per Seat) 1 1 1 1 !:':f 3 n -..... _.Dl 0 d'. ::J o - ::J - III lJ3 cnm CD m ::!. o !!.::I: -t(") ::I:::D ...... »...... "T! W-t Dl lJ3 ::J Dl c. .. »0 ~.::J "0'1 ~ClO BEECHCRAFT Baron 58 serial TH T73 and After SECTION III EMERGENCY PROCEDURES TABLE OF CONTENTS SUBJECT PAGE Emergency Airspeeds (5400 lBS) 3-3 One Engine Operation 3-3 Determining Inoperative Engine 3-4 One-Engine Inoperative P~ures 3-4 Engine Failure During Take-Qff 3-4 Engine Failure After Uft-off and In Right 3-5 Air Start 3-6 Engine Fire (Ground) 3-7 Engine Fire In Flight... 3-7 Emergency Descent 3-7 Glide 3-8 Landing Emergencies 3-8 Gear Up Landing 3-8 One-Engine Inoperative Landing 3-9 One-Engine Inoperative Go-Around 3-9 Systems Emergencies 3-10 One-Engine Inoperative Operation on Crossfeed 3-10 Electrical Smoke or Fire 3-10 Starter Energized Warning Ught Illuminated 3-11 Illumination of Alternator-Out Ught (TH-773 thru TH-1376) 3-11 Illumination of A1ternator-out Ught (TH-1377 and After, and Airplanes Equipped With Kit No. 55-3024) 3-12 Unscheduled Electric Elevator Trim 3-12A Landing Gear Manual Extension 3-13 Auguat, 1184 3-1 Section III Emergency Procedures BEECHCRAFTBaron58 Serial TH 773 and After SUBJECT TABLE OF CONTENTS (Continued) PAGE Landing Gear Retraction After Practice Manual Extension 3-13 Ice Protection 3-14 Surface Deice System 3-14 Electrothermal Propeller Deice System 3-14 Emergency Static Air Source 3-15 Emergency Exits 3-16 Unlatched Door in Flight 3-17 Simulated One-Engine Inoperative 3-17 Spins 3-18 3-2 Revised: March 1983 BEECHCRAFT Baron 58 Serial TH 773 and After Section III Emergency Procedures All airspeeds quoted in this section are indicated airspeeds (lAS) and assume zero instrument error. EMERGENCY AIRSPEEDS (5400 LBS) One-Engine-Inoperative Best Angle-ot-Climb (Vx) .......................• 96 kts One-Engine-Inoperative Best Rate-of-Climb (Vy) 100 kts Air Minimum Control Speed (VMCA) _...•.•...•• 81 kts One-Engine-Inoperative Enroute Climb 100 kts Emergency Descent .••••...... _• . . . . . . . . . . . •. 152 kts One-Engine-Inoperative landing: Maneuvering to Final Approach . _. . . . . . . . .. 100 kts Final Approach (Flaps Down) 100 kts Intentional One-Engine-Inoperative Speed (VSSE) .•••••••................ - • • .. 86 kts Maximum Glide Range ...........•••......... 120 kts On Serials TH-973 and After, the stall warning horn is inoperative when the banery and ahernator switches are turned off. The following information is presented to enable the pilot to form, in advance, a definite plan at action for coping with the most probable emergency situations which could occur in the operation of the airplane. Where practicable, the emergencies requiring immediate corrective action are treated in check list form for easy reference and familiari- zation. Other situations, in which more time is usually per- mitted to decide on and execute a plan of action, are discussed at some length. In order to supply one safe speed for each type of emergency situation, the airspeeds pre- sented were derived at 5400 Ibs. ONE ENGINE OPERATION Two major factors govern one engine operations; airspeed and directional control. The airplane can be safely maneu- Revised: March 1983 3-3 Section III Emergency Proced ures BEECHCRAFT Baron 58 Serial TH 773 and After vered or trimmed for normal hands-off operation and sustained in this configuration by the operative engine AS LONG AS SUFFICIENT AIRSPEED IS MAINTAINED. DETERMINING INOPERATIVE ENGINE The following checks will help determine which engine has failed. 1. DEAD FOOT· DEAD ENGINE. The rudder pressure re~ quired to maintain directional control will be on the side of the good engine. 2. THROTILE. Partially retard the throttle for the engine that is believed to be inoperative; there should be no change in control pressures or in the sound of the en- gine if the correct throttle has been selected. AT LOW ALTITUDE AND AIRSPEED THIS CHECK MUST BE AC~ COMPLISHED WITH EXTREME CAUTION. Do not attempt to determine the inoperative engine by means of the tachometers or the manifold pressure gages. These instruments often indicate near normal readings. ONEMENGINE INOPERATIVE PROCEDURES ENGINE FAILURE DURING TAKE-OFF 1. Throttles - CLOSED 2. Braking - MAXIMUM If insufficient runway remains for stopping: 3. Fuel Selector Valves - OFF 4. Battery, Alternator, and Magnetq.Start Switches - OFF 3-4 Revised: March 1983 BEECHCRAFT Baron 58 Serial TH 773 and After Section III Emergency Procedures ENGINE FAILURE AFTER LIFT-OFF AND IN FLIGHT NOTE The most important aspect of engine failure is the necessity to maintain lateral and direc- tional control. If airspeed is below 81 kts, re- duce power on the operative engine as re- quired to maintain control. An immediate landing is advisable regardless of take-off weight. Continued flight cannot be assured if take-off weight exceeds the weight determined from the TAKE-OFF WEIGHT graph. Higher take-off weights will result in a loss of altitude while retracting the landing gear and feathering the propeller. Continued flight requires immediate pilot re- sponse to the following procedures. 1. landing Gear and Flaps - UP 2. Throttle (inoperative engine) - CLOSED 3. Propeller (inoperative engine) - FEATHER 4. Power (operative engine) - AS REQUIRED 5. Airspeed-MAINTAINSPEEDATENGINEFAILURE(l00 KTS MAX.) UNTIL OBSTACLES ARE CLEARED. After positive control of the airplane is established" 6. Secure inoperative engine: a. Mixture Control - IDLE CUT-OFF b. Fuel Selector - OFF c. Auxiliary Fuel Pump - OFF d. Magneto/Start Switch - OFF e. Alternator Switch - OFF f. Cowl Flap - CLOSED 7. Electrical Load - MONITOR (Maximum load of 1.0 on re- maining engine) October 1976 3-5 Section III Emergency Procedures AIR START BEECHCRAFT Baron 58 Serial TH 773 and After CAUTION The pilot should determine the reason for en- gine failure before attempting an air start. 1. Fuel Selector Valve - ON 2. Throttle - SET approximately 1/4 travel 3. Mixture Control - FULL RICH, below 5000 ft (1;2 travel above 5,000 ft) 4. Aux Fuel Pump - LOW 5. Magnetos - CHECK ON 6. Propeller: WITH UNFEATHERING ACCUMULATORS: a. Move propeller control full forward to accomplish unfeathering. Use starter momentarily if necessary. b. Return control to high pitch (low rpm) position, when wind milling starts, to avoid overspeed. If propeller does not unfeather or engine does not turn, proceed to WITHOUT UNFEATHERING ACCUMULATORS procedure. WITHOUT UNFEATHERING ACCUMULATORS; a. Move propeller control forward of the feathering detent to midrange. b. Engage Starter to accomplish unfeathering. c. If engine fails to run. clear engine by allowing it to windmill with mixture in IDLE CUT-OFF. When engine fires, advance mixture to FULL RICH. 7. When Engine Starts - ADJUST THROTILE, PRO- PELLER and MIXTURE CONTROLS 8. Aux Fuel Pump - OFF (when reliable power has been regained) 3-6 August, 1984 BEECHCRAFT Baron 58 Serial TH 773 and After Section III Emergency Procedures 9. Alternator Switch - ON 10. Oil Pressure - CHECK 11. Warm Up Engine (approximately 2000 rpm and 15 in. Hg) 12. Set power as required and trim ENGINE FIRE (GROUND) 1. Mixture Controls - IDLE CUT-OFF 2. Continue to crank affected engine 3. Fuel Selector Valves - OFF 4. Battery and Alternator Switches - OFF 5. Extinguish with Fire Extinguisher ENGINE FIRE IN FLIGHT Shut down the affected engine according to the following procedure and land immediately. Follow the applicable single-engine procedures in this section. 1. Fuel Selector Valve - OFF 2. Mixture Control - IDLE CUT-OFF 3. Propeller - FEATHERED 4. Aux Fuel Pump - OFF 5. MagnetojStart Switch - OFF 6. Alternator Switch - OFF EMERGENCY DESCENT 1. Propellers - 2700 RPM 2. Throttles - CLOSED 3. Airspeed - 152 kts 4. Landing Gear - DOWN 5. Flaps - APPROACH (15°) August, 1984 3-7 Section III Emergency Procedures GLIDE 1. Propellers - FEATHER 2. Flaps - UP 3. Landing Gear - UP 4. Cowl Flaps - CLOSED BEECHCRAFT Baron 58 Serial TH 773 and After The glide ratio in this configuration is approximately 2 nautical miles of gliding distance for each 1000 feet of altitude above the terrain at an airspeed of 120 kts. LANDING EMERGENCIES GEAR-UP LANDING If possible, choose firm sod or foamed runway. When assured of reaching landing site: 1. Cowl Flaps - CLOSE0 2. Wi ng Flaps - AS DESIRED 3. Throttles - CLOSED 4. Fuel Selectors - OFF 5. Mixture Controls - IDLE CUT-OFF 6. Battery, Alternator and Magnetq.-5tart Switches - OFF 7. Keep wings level during touchdown. 8. Get clear of the airplane as soon as possible after it stops. NOTE The gear up landing procedures are based on the best available information and no actual tests have been conducted. 3-8 October 1 976 BEECHCRAFT Baron 58 Serial TH 773 and After Section III Emergency Procedures ONE-ENGINE-INOPERATIVE LANDING On final approach and when it is certain that the field can be reached: 1. Landing Gear - DOWN 2. Flaps - APPROACH (15°) 3. Airspeed - 100 kts I 4. Power - AS REQUIRED to maintain 800 ft/min rate of descent When it is certain there is no possibility of go-around: 5. Flaps - DOWN (30°) 6. Execute normal landing ONE-ENGiNE-INOPERATIVE GO-AROUND WARNING Level flight might not be possible for certain combinations of weight, temperature and alti- tude. In any event, DO NOT attempt a one engine inoperative go-around after flaps have been fully extended. 1. Power - MAXIMUM ALLOWABLE 2. Landing Gear - UP 3. Flaps - UP (0°) 4. Airspeed - MAINTAIN 100 KTS Revised: March 1983 Section III Emergency Proced ures SYSTEMS EMERGENCIES BEECHCRAFT Baron 58 Serial TH 773 and After ONE-ENGINE INOPERATIVE OPERATION ON CROSSFEED NOTE The fuel crossfeed system is to be used only duri ng emergency conditions in level flight only. Left engine inoperative: 1. Right Aux Fuel Pump - LOW 2. Left Fuel Selector Valve - OFF 3. Right Fuel Selector Valve - CROSSFEED 4. Right Aux Fuel Pump - LOW or OFF as required Right engine inoperative: 1. Left Aux Fuel Pump - LOW 2. Right Fuel Selector Valve - OFF 3. Left Fuel Selector Valve - CROSSFEED 4. Left Aux Fuel Pump - LOW or OFF as required ELECTRICAL SMOKE OR FIRE Action to be taken must consider existing conditions and equipment installed: 1. Battery and Alternator Switches - OFF WARNING Electrically driven flight instruments will become inoperative. 2. Oxygen - AS REQUIRED 3. All Electrical Switches - OFF 4. Battery and Alternator Switches - ON 3-10 October 1976 BEECHCRAFT Baron 58 Serial TH 773 and After Section III Emergency Procedures 5. Essential Electrical Equipment - ON (Isolate defective equipment) NOTE Ensure fire is out and will not be aggravated by draft. Turn off CABIN HEAT switch and push in the CABIN AIR control. Open pilot's storm window, if required. STARTER ENERGIZED WARNING LIGHT ILLUMINATED (If installed) After engine start, should the starter relay remain engaged, the starter will remain energized and the starter energized warning light will remain illuminated. Continuing to supply power to the starter will result in eventual loss of electrical power. ON THE GROUND: 1. Battery Master and both Alternator Switches . OFF. 2. Do not take off. IN FLIGHT AFTER AIR START 1. Battery Master and both Alternator Switches - OFF. 2. Land as soon as practical. ILLUMINATION OF ALTERNATOR OUT LIGHT (TH-773I thru TH-1376) In the event of the illumination of a single AL TERNA TOR OUT light: 1. Check the respective loadmeter for load indication a. No Load - Turn off affected alternator b. Regulate load In the event of the illumination of both AL TERNA TOR OUT lights: 1. Check loadmeters for load indication a. No load indicates failure of regulator (1 ) Switch regulators (2) System should indicate normal August, 1984 3-11 Section III Emergency Procedures BEECHCRAFT Baron 58 Serial TH 773 and After b. If condition recurs (1) Switch to original regulator (2) System returns to normal, indicates overload condition causing malfunction (3) Reduce load c. If condition indicates malfunction of both alternator circuits (1) Both ALT Switches - OFF (2) Minimize electrical load since only battery power will be available ILLUMINATION OF ALTERNATOR - OUT LIGHT (TH-1377 AND AFTER, AND AIRPLANES EQUIPPED WITH KIT NO. 55-3024) In the event of the illumination of a single ALTERNATOR - OUT light: 1. Check the respective loadmeter for load indication. a. No Load - Turn off affected alternator. b. Regulate load to less than 100 % of remaining alternator. c. Affected Alternator - ON. Check load indication. d. No Load - Turn affected alternator off and leave off. In the event of the illumination of both ALTERNATOR - OUT lights: 1. Check loadmeters for load indication. a. No Load - Turn both alternator switches off. b. Reduce load to minimum (must be less than the rating of one alternator). c. Left Alternator - ON. If no indication on loadmeter, turn off and leave off. 3-12 August, 1984 BEECHCRAFT Baron 58 Serial TH 773 and After Section III Emergency Procedures d. Right Alternator - ON. If no indication on loadmeter, turn off and leave off. e. Adjust electrical load. 2. If condition indicates malfunction of both alternator circuits: a. Both ALT switches - OFF. b. Minimize electrical load since only battery power will be available. UNSCHEDULED ELECTRIC ELEVATOR TRIM Incorporated in the system is an emergency release button located on the left handle grip of the pilot's control wheel. This button can be depressed to deactivate the system quickly in case of a malfunction in the system. The system will remain deactivated only while the release button is being held in the depressed position. 1. Airplane Attitude - MAINTAIN using elevator control 2. Trim Release (under pilot's thumb adjacent to control wheel trim switch) - HOLD IN DEPRESSED POSITION 3. Trim - MANUALLY RE-TRIM AIRPLANE 4. Electric Trim - OFF 5. Trim Release . RELEASE 6. Circuit Breaker - PULL NOTE Do not attempt to operate the electric trim system until the cause of the malfunction has been determined and corrected. August, 1984 3-12A Section III Emergency Procedures BEECHCRAFT Baron 58 Serial TH 773 and After 3..128 INTENTIONALLY LEFT BLANK AUgU8t, 1984 BEECHCRAFT Baron 58 Serial TH 773 and After Section III Emergency Procedures LANDING GEAR MANUAL EXTENSION Reduce airspeed before attempting manual extension of the land;ng gear. 1. LOG GR MOTOR Circuit Breaker - PULL 2. Landing Gear Handle - DOWN 3. Remove cover from handcrank at rear of front seats. Engage handcrank and turn counterclockwise as far as possible (approximately 50 turns). Stow handcrank. 4. If electrical system is operative. check landing gear position lights and warning horn (check LOG GR RELAY circuit breaker engaged.) CAUTION The manual extension system is designed only to lower the landing gear; do not attempt to retract the gear manually. WARNING Do not operate the landing gear electrically with the hand crank engaged. as damage to the mechanism could occur. After emergency landing gear extension I do not move any landing gear controls or reset any switches or circuit breakers until airplane is on jacks, as failure may have been in the gear-up circuit and gear might retract with the airplane on the ground. LANDING GEAR RETRACTION AFTER PRACTICE MANUAL EXTENSION After practice manual extension of the landing gear, the gear may be retracted electrically, as follows: 1. Handcrank - CHECK, STOWED 2. Landing Gear Motor Circuit Breaker - IN 3. Landing Gear Handle - UP September, 1980 3-13 Section III Emergency Procedures ICE PROTECTION SURFACE DEICE SYSTEM BEECHCRAFT Baron 58 Serial TH 773 and After a. Failure of AUTO Operation (1) Surface Deice Switch - MANUAL (Do not hold more than 8 seconds) CAUTION The boots will inflate only as long as the switch is held in the MANUAL position. When the switch is released the boots will deflate. b. Failure of boots to deflate (1) Pull circuit breaker on pi lot's side panel. ELECTROTHERMAL PROPELLER DEICE SYSTEM 1. Loss of one alternator; turn off unnecessary electrical equipment. Turn the prop deice system off while operating the cabin heater blower or the landing gear motor. Monitor electrical loads so as not to exceed alternator capacity of 1.0 on the loadmeter. An abnormal reading on the Propeller Deice Ammeter indi- cates need for the following action: a. Zero Amps: Check prop deice circuit breaker. If the circuit breaker has tripped,- a wait of approximately 30 seconds is necessary before resetting. If ammeter reads 0 and the circuit breaker has not tripped or if the ammeter still reads 0 after the circuit breaker has been reset, turn the switch off and consider the prop deice system inoperative. 3-14 October 1976 BEECHCRAFT Baron 58 Serial TH 773 and After Section III Emergency Procedures b. Zero to 7 Amps, 2 Blade Propeller; Zero to 14Amps, 3 Blade Propeller: If the prop deice system ammeter occasionally or regularly indicates less than 7 amps for 2 blade, (or 14 amps for 3 blade), operation of the prop deice system can continue unless serious propeller im- balance results from irregular ice throw-ofts. c. 12 to 15 Amps, 2 Blade Propeller; 18 to 23 Amps, 3 Blade Propeller: If the prop deicing system ammeter occasionally or regularly indicates 12 to 15 amps for 2 blade (or 18 to 23 amps for 3 blade), operation of the prop deice system can continue unless serious propeller im- balance results from irregular ice throw-offs. d. More than 15 Amps, 2 Blade Propeller, More than 23 amps, 3 Blade Propeller: If the prop deice system ammeter occasionally or regularly indicates more than 15 amps for 2 blade, or more than 23 amps for 3 blade, the system should not be operated unless the need for prop deicing is urgent. EMERGENCY STATIC AIR SOURCE SYSTEM THE EMERGENCY STATIC AIR SOURCE SHOULD BE USED FOR CONDITIONS WHERE THE NORMAL STATIC SOURCE HAS BEEN OBSTRUCTED. When the airplane has been exposed to moisture and/or icing conditions (especially on the ground), the possibility of obstructed static ports should be considered. Partial obstructions will result in the rate of climb indication being sluggish during a climb or descent. October 1976 3-15 Section III Emergency Procedures BEECHCRAFT Baron 58 Serial TH 773 and After Verification of suspected obstruction is possible by switching to the emergency system and noting a sudden sustained change in rate of climb. This may be accompanied by abnormal indicated airspeed and altitude changes beyond normal calibration differences. Whenever any obstruction exists in the Normal Static Air System or the Emergency Static Air System is desired for use: 1. Emergency Static Air Source - Switch to ON EMERGENCY. (lower sidewall adjacent to pilot) 2. For Airspeed Calibration and Altimeter Corrections, refer to the PERFORMANCE section. CAUTION The emergency static air valve should remain in the OFF NORMAL position when system is not needed. EMERGENCY EXITS Emergency exits, provided by the openable window on each side of the cabin, may be used for egress in addition to the cabin door and the utility door. NOTE For access past the 3rd and/or 4th seats, rotate the red handle, located on the lower inboard side of the seat back. and fold the seat back over. 3-16 Revised: March 1983 BEECHCRAFTBaron58 Serial TH 773 and After To Open Each Emergency Exit: Section III Emergency Procedures Serials TH -773 thru TH -1079, Except TH -1027, TH -1062, and TH-l 067: An emergency exit placard is installed below the left and right openable windows. 1. Lift the latch. 2. Pullout the emergency release pin and push the window out. Serials TH-1027, TH-1062, TH-1067, TH-l080 and After: 1. Remove cover as indicated by placard in the center of the Ventilation/Emergency Exit latch. 2. Rotate handle up as indicated by placard, breaking safety wire, and push window out. NOTE Anytime the window has been opened by breaking the safety wire on the red emergency latch, the window must be reattached and wired by a qualified mechanic using OQ-W- 343, Type S, .020 diameter copper wire prior to further airplane operation. UNLATCHED DOOR IN FLIGHT If the cabin door is not locked it may come unlatched in flight. This may occur during or just after take-off. The door will trail in a position approximately 3 to 4 inches open. Flight characteristics of the airplane will not be affected Revised: March 1983 3-17 Section III Emergency Procedures BEECHCRAFT Baron 58 Serial TH 773 and After except for a reduction in performance. Return to the field in a normal manner. If practicable, during the landing flare- out have a passenger hold the door to prevent it from swinging open. SIMULATED ONE ENGINE INOPERATIVE ZERO THRUST (Simulated Feather) Use the following power setting (only on one engine at a time) to establish zero thrust. Use of this power setting avoids the difficulties of restarting an engine and pre- serves the availability of engine power. The following procedure should be accomplished by al- ternating small reductions of propeller and then throttle, until the desired setting has been reached. 1. Propeller Lever - RETARD TO FEATHER DETENT 2. Throttle Lever - SeT 12 in. Hg MANIFOLD PRESSURE NOTE This setting will approximate Zero Thrust using recommended One-Engine Inoperative Climb speeds. SPINS If a spin is entered inadvertently: Immediately move the control column full forward, apply full rudder opposite to the direction of the spin and reduce power on both engines to idle. These three actions should 3-18 JUly 1979 BEECHCRAFT Baron 58 Serial TH 773 and After Section III Emergency Procedures be done as near simultaneously as possible; then continue to hold this control position until rotation stops and then neutralize all controls and execute a smooth pullout. Ailerons should be neutral during recovery. NOTE Federal Aviation Administration Regulations do not require spin demonstration of airplanes of this weight; therefore, no spin tests have been conducted. The recovery technique is based on the best available information. July 1979 3·19 BEECHCRAFT Baron 58 Serial TH 773 and After SECTION IV NORMAL PROCEDURES TABLE OF CONTENTS SUBJECT PAGE Airspeeds for Safe Operation (5400 L8S) 4-3 Preflight Inspection 4-4 Before Starting 4-6 Starting 4-7 After Starting and Taxi 4-88 Before Takeoff 4-9 Takeoff 4-10 Maximum Performance Climb 4-10 Cruise Climb 4-10 Normal Operating Power Climb 4-1 OA Cruise 4-1 OA Leaning Using the Exhaust Gas Temperature Indicator 4-1 OA Descent , 4-12 Before Landing 4-12 Balked Landing 4-13 After Landing 4-13 Shutdown 4-13 Oxygen System 4-14 Electric Elevator Trim 4-16 Cold Weather Operation 4·17 Preflight Inspection 4-17 Engines 4-17 External Power 4-1 9 Starting Engines Using Auxiliary Power Unit.. 4-20 Taxiing 4-20 August, 1984 4-1 Section IV Normal Procedures BEECHCRAFT Baron 58 Serial TH 773 and After TABLE OF CONTENTS (Continued) SUBJECT PAGE Ice Protection Systems 4w21 Emergency Static Air Source 4-21 Surface Deice System .4-22 Electrothermal Propeller Deice 4w 22A Windshield Anti-ice System (Electrothermal) 4-23 Propeller and Windshield Anti-ice System (Fluid Flow). .4-24 Pitot Heat and Heated Stall Warning 4-24 Fuel Vent Heat 4-25 Windshield Defogging .4-25 Engine Break-In Information ,4-25 Practice Demonstration of VMCA ...........•.. .4-25 Noise Characteristics 4-26 4-2 September, 1979 BEECHCRAFTBaron58 Serial TH 773 and After Section IV Normal Procedures All airspeeds quoted in this section are indicated airspeeds (lAS) and assume zero instrument error. AIRSPEEDS FOR SAFE OPERATION (5400 LBS) Maximum Demonstrated Crosswind Component 22 kts Takeoff: Lift -off 86 kts 50-ft Speed 94 kts Two-Engine Best Angle-of-Climb (Vx) 86 kts Two-Engine Best Rate-of-Climb (Vy) 104 kts Cruise Climb 139 kts Turbulent Air Penetration 156 kts Landing Approach: Flaps ON 96 kts Balked Landing Climb. . . . . . . . . . . . . . . . . . . . . . . . .. 96 kts Intentional One-Engine-Inoperative Speed (VSSE) 86 kts Air Minimum Control Speed (VMCA) 81 kts Revised: March 1983 4-3 Refer to all applicable Beech Supplements and STC Supplements for flight phase procedures for optional equipment installed in the airplane. I Section IV Normal Procedures NOTE BEECHCRAFT Baron 58 Serial TH 773 and After PREFLIGHT INSPECTIO"N 1. COCKPIT: a. Control Lock - REMOVE AN D STOW b. Parking Brake - SET c. All Switches - OFF d. Trim Tabs - SET TO ZERO 2. RIGHT FUSELAGE: a. Load Distribution - CHECK AND SECURED b. Utility Door - SECURE c. Static Port - UNOBSTRUCTED d. Emergency Locator Transmitter - ARMED 3. EMPENNAGE: a. Control Surfaces, Tabs and Deice Boots - CHECK CONDITION, SECURITY, AND ATTACHMENT b. Tail Cone, Tail Light, and Rudder Beacon - CHECK c. Tie Down - REMOVE d. Cabin Air Inlet - CHECK 4-4 August, 1984 BEECHCRAFT Baron 58 Serial TH-773 and After Section IV Normal Procedures 4. LEFT FUSELAGE: a. Cabin Air Outlet - CHECK b. Static Port - UNOBSTRUCTED c. All Antennas and Lower Beacon - CHECK 5. LEFT WING TRAILING EDGE: a. Fuel Sump Aft of Wheel Well - DRAIN b. Fuel Vents w CHECK c. Flaps - CHECK GENERAL CONDITION d. Aileron - CHECK CO~DITION AND FREEDOM OF MOVEMENT, TAB NEUTRAL WHEN AILERON NEUTRAL 6. LEFT WING LEADING EDGE a. Lights and Deice Boot - CHECK FOR CONDITION b. Stall Warning Vane - CHECK FREEDOM OF MOVEMENT c. Fuel - CHECK QUANTITY AND CAP(S) SECURE. AL- WAYS CHECK WING TIP TANK FIRST (IF IN- STALLED); DO NOT REMOVE INBOARD CAP IF FUEL IS VISIBLE IN TIP TANK. d. Wing Tip Tank (if installed) Sump - DRAIN e. Fuel Sight Gage - CHECK f. Tie Down, Chocks - REMOVE g. Engine ou . CHECK QUANTITY, CAP AND DOOR SECURE h. Engine Cowling and Doors - CHECK CONDITION AND SECURITY i. Landing Light (if installed) - CHECK j. Engine Air Intake - REMOVE COVER AND EX- AMINE FOR OBSTRUCTIONS August, 1984 4-4A Section IV Normal Procedures BEECHCRAFT Baron 58 Serial TH-773 and After 4..48 INTENTIONALLV LEFT BLANK August, 1984 BEECHCRAFT Baron 58 Serial TH-773 and After Section IV Normal Procedures k. Propeller - EXAMINE FOR NICKS, SECURITY AND OIL LEAKS I. Cowl Flap - CHECK m. Wheel Well Doors, Tire, Brake Line and Shock Strut - CHECK n. Landing Gear Uplock Roller - CHECK o. Fuel Drains - DRAIN 7. NOSE SECTION a. Wheel Well Doors, Tire and Shock Strut - CHECK b. Pitot(s) - REMOVE COVER, EXAMINE FOR OBSTRUCTIONS c. Taxi Light - CHECK (if installed) d. Heater Air Inlets - CLEAR e. Oxygen - CHECK f. Baggage Door - SECURE 8. RIGHT WING LEADING EDGE a. Wheel Well Doors, Tire, Brake Line, and Shock Strut - CHECK b. Landing Gear Uplock Roller - CHECK c. Cowl Flap - CHECK d. Fuel Drains - DRAIN e. Engine Oil - CHECK QUANTITY, CAP AND DOOR SECURE f. Engine Cowling and Doors - CHECK CONDITION AND SECURITY g. Landing Ught (if installed) - CHECK h. Propeller - EXAMINE FOR NICKS, SECURITY, AND OIL LEAKS i. Engine Air Intake - REMOVE COVER AND EXAMINE FOR OBSTRUCTIONS j. Fuel Sight Gage - CHECK k. Fuel· CHECK QUANTITY AND CAP(S) SECURE. ALWAYS CHECK WING TIP TANK FIRST (IF INSTALLED); DO NOT REMOVE INBOARD CAP IF FUEL IS VISIBLE IN TIP TANK. August, 1984 4-5 Section IV Normal Procedures BEECHCRAFT Baron 58 Serial TH-773 and After I. Wing Tip Tank (if installed) Sump - DRAIN m. Tie Down and Chocks - REMOVE n. Lights and Deice Boot ~ CHECK FOR CONDITION 9. RIGHT WING TRAILING EDGE a. Aileron - CHECK CONDITION AND FREEDOM OF MOVEMENT b. Fuel Vents - CHECK c. Fuel Sump Aft of Wheel Well - DRAIN d. Flaps - CHECK GENERAL CONDITION NOTE Check operation of lights if night flight is anticipated. CAUTION DO NOT TAXI WITH A FLAT SHOCK STRUT, BEFORE STARTING 1. Seats - POSITION AND LOCK SEAT BACKS UPRIGHT 2. Seat Belts and Shoulder Harnesses· FASTEN 3. Parking Brakes - SET 4. All Avionics· OFF 5. Oxygen· CHECK QUANTITY AND OPERATION 6. Landing Gear Handle - DOWN 7. Cowl Flaps - CHECK. OPEN 8. Fuel Selector Valves . CHECK OPERATION THEN ON 4~6 AugU8t, 1984 BEECHCRAFT Baron 58 Serial TH 773 and After Section IV Normal Procedures 9. All Circuit Breakers, Switches and Equipment Controls - CHECK 10. Battery and Alternator Switches - ON (if external power is to be used, Alternator Switches - OFF) 11. Fuel Quantity Indicators - CHECK QUANTITY (See LIMITATIONS for take-off fuel) 12. Landing Gear Position Lights - CHECK STARTING 1. Throttle Position - APPROXIMATELY 1 2 IN. OPEN 2. Propeller Control - LOW PITCH (high rpm) 3. Mixture Control - FULL RICH NOTE If the engine is hot. and the ambient tempera- ture is 90°F or above, place mixture control in IDLE CUT-OFF, switch aux fuel pump to HIGH for 30 to 60 seconds, then OFF. Return mixture control to FULL RICH. September, 1980 Section IV Normal Procedures BEECHCRAFT Baron 58 Serial TH 773 and After 14. Aux Fuel Pump - HIGH (until fuel flow stabilizes then - OFF) 5. Magneto/Start Switch w START (Observe Starter Limits) CAUTION Do not engage starter for more than 30 seconds in any 4-minute time period. NOTE In the event of a balked start (or overprime con- dition) place mixture control in IDLE CUT-OFF and open the throttle; operate the starter to remove excess fuel. As engine starts, reduce the throttle to idle rpm and place the mixture control in FULL RICH. 6. Warm-up - 1000 to 1200 RPM 7. Oi I Pressure - 25 PSI WITHIN 30 SECONDS 8. External Power (if used) - DISCONNECT WARNING When using external power, start the right en- gi ne fi rst, si nce the externa I power receptacle is on the left nacelle. Disconnect external power before starting left engine. 4..8 September, 1980 BEECHCRAFT Baron 58 Serial TH 773 and After Section IV Normal Procedures 9. Alternator Switch - ON 10. All Engine Indicators - CHECK 11. Starter Energized Warning Light (if installed) ~ CHECK for illumination during initial start. Should not be illuminated after starting. CAUTION If the starter energized warning light is not installed, or is inoperative and the total of both loadmeters exceeds .2 after two minutes at 1OOO~ 1200 rpm, with no additional electrical equipment on, and the indication shows no signs of decreasing, an electrical malfunction is indicated. The battery master and both alter- I nator switches should be placed in the OFF position. Do not take off. CAUTION Low voltage, high ammeter or loadmeter readings, dimming of lights, or excessive noise in radio receivers could be indications that problems are developing in the starter system. A noted change in such normal conditions could indicate prolonged starter motor running and the engine should be shut down. No further flight operations should be attempted until the cause is determined and repaired. 12. Using the same procedure, start other engine. Revised: March 1983 4-8A section IV Normal Procedures AFTER STARTING AND TAXI BEECHCRAFT Baron 58 serial TH 773 and After I CAUTION Do not operate engine above 1200 RPM until oil temperature reaches 75°F. 1. Brakes - RELEASE AND CHECK 2. Avionics - ON, AS REQUIRED 3. Exterior Lights - AS REQUIRED Revised: March 1983 BEECHCRAFT Baron 58 Serial TH 773 and After BEFORE TAKEOFF Section IV Normal Procedures 1. Parking Brake - SET I 2. Seat Belts and Shoulder Harnesses - CHECK 3. Aux Fuel Pumps - OFF (If ambient temperature is gooF or above, use LOW pressure boost) 4. All Instruments - CHECKED 5. Fuel Indicators - CHECK QUANTITY 6. Mixture - FULL RICH (or as required by field elevation) 7. Propellers - EXERCISE AT 2200 RPM CAunON I When exercising propellers in their governing range. do not move the control lever aft past the detent. Todo so will allow the propeller to change rapidly to the full feathered position. imposing high stresses on the blade shank and engine. 8. Starter Energized Warning Light (if installed) - CHECK; should be illuminated during start and extinguished after start. If light is not installed or is inoperative, check loadmeters for proper indication. 9. Throttles - 1700 RPM 10. Magnetos - CHECK (Variance between individual magnetos should not exceed 50 rpm. max. drop 150 rpm) 11. Throttles - 1500 RPM 12. Propellers - FEATHERING CHECK (Do not allow an rpm drop of more than 500 rpm) 13. Throttles - IDLE 14. Electric Trim - CHECK OPERATION August, 1984 4..9 Section IV Normal Procedures BEECHCRAFT Baron 58 Serial TH 773 and After 15. Trim· AS REQUIRED FOR TAKEOFF 16. Flaps - CHECK AND SET FOR TAKEOFF 117. Flight Controls - CHECK PROPER DIRECTION, AND FREEDOM OF MOVEMENT 18. Doors and Windows - LOCKED 19. Parking Brake - OFF TAKEOFF Take-Off Power Full throttle. 2700 rpm Minimum Take-Off Oil Temperature 75°F 1. Power - SET TAKE-OFF POWER (MIXTURE - SET FUEL FLOW TO ALTITUDE) BEFORE BRAKE RELEASE 2. Airspeed - ACCELERATE TO AND MAINTAIN RECOM- MENDED SPEED 3. Landing Gear - RETRACT (when positive rate of climb is established) 4. Airspeed . ESTABLISH DESIRED CLIMB SPEED (when clear of obstacles) MAXIMUM PERFORMANCE CLIMB (TH-773thru TH-1089) 1. Power - SET MAXIMUM CONTINUOUS POWER 2. Mixtures - LEAN TO APPROPRIATE FUEL FLOW 3. Cowl Flaps - OPEN 4. Airspeed· ESTABLISH 104 KTS CRUISE CLIMB 1. Power - SET (25.0 in. Hg or Full Throttle - 2500 RPM) 2. Mixture - LEAN TO APPROPRIATE FUEL FLOW 3. Airspeed - 139 KTS 4. Cowl Flaps - AS REQUIRED NOTE In high ambient temperatures. low pressure boost may be required to prevent excessive fuel flow fluctuations. 4·10 August, 1984 BEECHCRAFT Baron 58 Serial TH 773 and After Section IV Normal Procedures MAXIMUM NORMAL OPERATING POWER CLIMB (TH- I 1090 and After) 1. Power - SET: a. With z-btace propellers installed 2550 RPM b. With 3-blade propellers installed 2650 RPM 2. Mixtures - LEAN TO APPROPRIATE FUEL FLOW 3. Cowl Flaps - AS REQUIRED 4. Airspeed - 104 KTS CRUISE Maximum Cruise Power 24.5 in. Hg at 2500 rpm Recommended Cruise Power .. 24.0 in. Hg at 2300 rpm Recommended Cruise Power .. 21.0 in. Hg at 2300 rpm Economy Cruise Power 20.5 in. Hg at 2100 rpm 1. Power - SET AS DESIRED (Use Tables in PERFORM- ANCE section) 2. Fuel Flow - LEAN AS REQUIRED 3. Cowl Flaps - AS REQUIRED LEANING USING THE EXHAUST GAS TEMPERATURE INDICATOR (EGT) The system consists of a thermocouple type exhaust gas temperature (EGT) probe mounted in the right side of each exhaust system. This probe is connected to an indicator on the right side of the instrument panel. The indicator is cali- brated in degrees Fahrenheit. Use EGT system to lean the fuel/air mixture when cruising at maximum cruise power or less. September, 1980 4-10A Section IV Normal Procedures BEECHCRAFT Baron 58 Serial TH 773 and After 4-108 INTENTIONALLY LEFT BLANK September, 1979 BEECHCRAFT Baron 58 Serial TH 773 and After Section IV Normal Procedures 1. Lean the mixture and note the point on the indicator that the temperature peaks and starts to fall. a. CRUISE (LEAN) MIXTURE - Increase the mixture until the EGT shows a drop of 25°F below peak on the rich side of peak. b. BEST POWER MIXTURE - Increase the mixture until the EGT shows a drop of 100°F below peak on the rich side of peak. CAUTION Do not continue to lean mixture beyond that necessary to establish peak temperature. 2. Continuous operation is recommended at 25°F or more below peak EGT only on the rich side of peak. 3. Changes in altitude and power settings require the peak EGT to be rechecked and the mixture reset. September, 1979 4-11 Section IV Normal Procedures DESCENT BEECHCRAFT Baron 58 Serial TH 773 and After 1. Altimeter - SET 2. Cowl Flaps - CLOSED 3. Windshield Defroster - AS REQUIRED 4. Power - AS REQUIRED (avoid prolonged idle settings and low cyli nder head temperatures) Recommended descent speeds: Smooth air 175 kts Rough air (Max.) 156 kts BEFORE LANDING 1. Seat Belts and Shoulder Harnesses - FASTENED, SEAT BACKS UPRIGHT 2. Fuel Selector Valves - CHECK ON 3. Aux. Fuel Pumps - OFF, OR LOW AS PER AMBIENT TEMPERATURE 4. Cowl Flaps - AS REQUIRED 5. Mixture Controls - FULL RICH (or as required by field elevation) 6. Flaps - APPROACH 15° POSITION (Maximum extension speed 152 kts) 7. Landing Gear - DOWN (Gear extension speed 152 kts) 8. Flaps - FULL DOWN (30°) (Maximum extension speed, 122 kts.) 9. Airspeed - ESTABLISH NORMAL LANDING APPROACH SPEED. 10. Propellers - LOW PITCH (high rpm) 4·12 September, 1979 BEECHCRAFTBaron58 Serial TH 773 and After Section IV Normal Procedures BALKED LANDING 1. Propellers - LOW PITCH (high rpm) 2. Power - MAXIMUM ALLOWABLE 3. Airspeed - BALKED LANDING CLIMB SPEED (96 KTS) I 4. Flaps - UP (0°) 5. Landing Gear - UP 6. Cowl Flaps - AS REQUIRED AFTER LANDING 1. Landing and Taxi Lights - AS REQUIRED 2. Flaps - UP 3. Trim Tabs - SET TO ZERO. 4. Cowl Flaps - OPEN 5. Aux Fuel Pumps - AS REQUIRED SHUT DOWN 1. Parking Brake - SET 2. Propellers - HIGH RPM 3. Throttles - 1000 RPM 4. Aux Fuel Pumps - OFF 5. Electrical and Avionics Equipment - OFF 6. Mixture Controls - IDLE CUT-OFF 7. Magneto;Start Switches - OFF, AFTER ENGINES STOP 8. Battery and Alternator Switches - OFF 9. Controls - LOCKED 10. If airplane is to be parked for an extended period of time, install wheel chocks and release the parking brake as greatly varying ambient temperatures may build ex- cessive pressures on the hydraulic system. NOTE Induction air scoop covers, included in the loose tools and accessories, are to prevent foreign matter from entering the air scoops while the aircraft is parked. Revised: March 1983 Section IV Normal Procedures OXYGEN SYSTEM BEECHCRAFT Baron 58 Serial TH 773 and After WARNING NO SMOKING permitted when using oxygen. PREFLIGHT 1. Check Oxygen Pressure Gage for pressure reading. 2. Determine percent of full system. 3. Multiply oxygen duration in minutes by percent of full system. EXAMPLE: People 5 Gage Pressure 1500 psi Percent Capacity (from chart) 80% Cyli nder Capacity (full) 49 cu ft Altitude (planned flight) 15,000 feet Duration (full cylinder) 149 minutes Duration (80% full) 119 minutes OXYGEN DURA TION Oxygen duration is computed for a Scott Altitude Com- pensated System assuming 90% of cylinder volume usable and using Scott oxygen masks rated at 3.0 Standard Liters Per Minute (SLPM). These masks are identified by a green color coded plug-in. 4-14 October 1 976 BEECHCRAFT Baron 58 Serial TH 773 and After Section IV Normal Procedures OXYGEN AVAILABLE WITH PARTIALLY FULL BOTTLE 2500 C!) ~ 2000 I w gj 1500 en enw g: 1000 w (!) ~ 500 o 25 50 75 100 PERCENT OF USABLE CAPACITY Duration in minutes at the following altitudes: August, 1984 Persons Using ::J U CD CD 1 2 3 4 5 6 1 2 3 4 5 6 12,500 15,000 20,000 1014 746 507 507 373 253 338 248 169 253 186 126 202 149 101 169 124 84 1344 988 672 672 494 336 448 329 224 336 247 168 268 197 134 224 164 112 4-15 Section IV Normal Procedures IN FLIGHT BEECHCRAFT Baron 58 Serial TH 773 and After The use of oxygen is recommended to be in accordance with current FAR operating rules. 1. Oxygen Control Valve - OPEN SLOWLY 2. Mask - INSERT FITTING, DON MASK (adjust mask for proper fit) 3. Oxygen Flow Indicator - CHECK (red plunger lifts from its seat when the hose is inserted into the oxygen coupling) AFTER USING 1. Discontinue use by unplugging mask from outlet. NOTE Closing the control valve while in flight is not necessary due to automatic sealing of the out- let when the mask is unplugged. 2. Oxygen Control Valve - CLOSE (may be accomplished during shut-down). ELECTRIC ELEVATOR TRIM 1. ON-OFF switch - ON 2. Control Wheel Trim Switch - Forward for nose down, aft for nose up, (when released the switch retu rns to the center - OFF position) Malfunction procedures are given in the EMERGENCY PROCEDURES section. 4-16 October 1976 BEECHCRAFTBaron58 Serial TH 773 and After COLD WEATHER OPERATION PREFLIGHT INSPECTION Section IV Normal Procedures In addition to the normal preflight exterior inspection, remove ice, snow and frost from the wings, tail, control surfaces and hinges, propellers, windshield, fuel cell filler caps and fuel vents. If you have no way of removing these formations of ice, snow, and frost leave the airplane on the ground, as these deposits will not blow off. The wing contour may be changed by these formations sufficiently that its lift qualities are considerably disturbed and sometimes completely destroyed. Complete your normal preflight procedures. Check the flight controls for complete freedom of movement. Conditions for accumulating moisture in the fuel tanks are most favorable at low temperatures due to the conden- sation incr