PIPER ARCHER QUICK REFERENCE v4.3: AUG2025
Piper PA-28 Archer III · Emergency Procedures
Overview
This document serves as a quick reference guide for emergency procedures specific to the Piper PA-28 Archer III. It is designed for pilots and provides essential information on handling various in-flight emergencies, including engine failure, fire, and electrical issues. The guide includes critical airspeeds, checklists, and procedural steps to follow in emergencies, ensuring pilots can respond effectively and safely. The document emphasizes memorization of key flows and procedures to enhance pilot readiness during critical situations.
- Vr (Rotation Speed): 60 KIAS
- Vy (Best Rate of Climb): 76 KIAS
- Vx (Best Angle of Climb): 64 KIAS
- Vs0 (Stall Speed in Landing Configuration): 45 KIAS
- Vs1 (Stall Speed in Clean Configuration): 50 KIAS
- Vfe (Maximum Flap Extended Speed): 102 KIAS
- Va (Maneuvering Speed): 98-113 KIAS
- Vno (Maximum Structural Cruising Speed): 125 KIAS
- Vne (Never Exceed Speed): 154 KIAS
Document
Source
Originally published by docs.thrustflight.com. Sprinkle hosts a reference copy with an added summary, specifications and searchable full text.
Document details
- Type
- Emergency Procedures
- Year
- 2025
- Pages
- 25
- File size
- 859 KB
- Publisher
- docs.thrustflight.com
Most owners only have the POH. Here's the essential set for the Piper PA-28 Archer III.
- Pilot's Operating Handbook / AFM
- Checklist
- Maintenance Manual
- Parts Catalog (IPC)
- Systems & Wiring
- Service Bulletins
- Type Certificate (TCDS)
More Piper PA-28 Archer IIImanuals & documents
- HANSCOM AERO CLUB PA-28-181 PIPER ARCHER III EMERGENCY PROCEDURES / OTHER INFO 09/2025Emergency Procedures
- Monthly Summary of the Ministry of Civil Aviation for the Month of June, 2021Type Certificate
- AFMS – GFC 500 Autopilot in Piper PA-28 SeriesNormal Procedures
- PA28-181 PIPER ARCHER III PREFLIGHTChecklist
- Archer II & III ComponentsSystems Description
- PILOT'S OPERATING HANDBOOK AND FAA APPROVED AIRPLANE FLIGHT MANUALPilot's Operating Handbook
- PILOT'S OPERATING HANDBOOK AND FAA APPROVED AIRPLANE FLIGHT MANUALTraining Manual
- Pilot’s Operating Handbook and FAA Approved Airplane Flight ManualPilot's Operating Handbook
- EMERGENCY PROCEDURES CHECKLISTChecklist
- Weight & Balance for Piper PA-28 Archer IIIWeight And Balance
- Piper Archer III (P28A-180) Quick Reference HandbookNormal Procedures
In this document
Emergency Procedures Overview
The document outlines emergency procedures for the Piper PA-28 Archer III, detailing steps for various scenarios such as engine failure, in-flight fires, and electrical issues. It emphasizes the importance of memorizing critical flows to ensure quick and effective responses during emergencies.
Engine Failure In-Flight
In the event of engine failure in-flight, maintain an airspeed of 76 KIAS and select the best place to land. Set the mixture to rich, turn on the fuel pump, and cycle the magnetos. If power is not restored, prepare for an emergency landing.
Engine Fire In-Flight
If an engine fire occurs in-flight, immediately cut off the mixture, idle the throttle, and turn off the fuel pump. If the fire is extinguished, prepare for an emergency landing. If the fire continues, follow procedures to abandon the aircraft.
Electrical Fire In-Flight
For an electrical fire in-flight, arm the emergency battery, turn off the master and alternator, and close vents. Extinguish the fire and land as soon as possible.
Emergency Landing Procedures
If an emergency landing is necessary, squawk 7700 and declare an emergency on 121.5. Ensure seats and seatbelts are secure, and prepare for landing by setting the throttle to idle and cutting off the mixture.
Preflight and Before Start Checks
Prior to starting the engine, complete preflight checks including verifying cabin door closure, checking fuel quantity, and ensuring all switches are in the correct position. Before starting, ensure the battery master is on and the mixture is set correctly.
Cruise and Descent Procedures
During cruise, maintain a speed of 87 KTS and lean the mixture as necessary. In descent, ensure the mixture is rich and prepare for landing by checking fuel quantity and securing the cabin.
Post-Flight Procedures
After landing, follow the securing checklist which includes turning off all electrical systems, ensuring the aircraft is secured, and completing the post-flight inspection.
Safety notes
- Always memorize bold items in emergency procedures for quick recall.
- In the event of an engine fire, prioritize cutting off fuel and mixture immediately.
- For electrical fires, ensure to close vents to prevent smoke inhalation.
Full document text
PIPER ARCHER QUICK REFERENCE v4.3: AUG2025 EMERGENCY LANDING ENGINE FIRE IN FLIGHT ENGINE FAILURE INFLIGHT ALTR FAIL HOME Vr 60 | Vy 76 | Vx 64 | Vs0 45 | Vs1 50 | Vfe 102 | Va 98-113 | Vno 125 | Vne 154 HOME QRH E-QRH/MISC. Abnormal Operations PREFLIGHT INTERIOR EMERGENCY LANDING ENGINE START – FLOODED ENGINE PREFLIGHT EXTERIOR ENGINE FAILURE INFLIGHT ENGINE START – USING EXTERNAL POWER BEFORE START ENGINE FIRE IN FLIGHT/DURING START PITOT HEAT FAILURE ALERT START ELECTRICAL FIRE IN FLIGHT/WING FIRE PFD/MFD FAN FAIL BEFORE TAXI ALTR FAIL ENGINE ROUGHNESS RUN UP LOST COMMUNICATION/OPEN DOOR IN FLIGHT DUAL GPS FAILURE AFTER TAKEOFF & CLIMB FLIGHT INSTRUMENT FAILURE/PFD FAILURE ADC/AHRS FAILURE CRUISE BRIEFINGS CO LVL HIGH SWITCHING FUEL TANKS BEFORE TAXI BRIEF OIL PRESSURE PRE MANEUVER DEPARTURE BRIEF OIL TEMPERATURE DESCENT MISC. BEFORE LANDING COLD WEATHER OPERATIONS – OAT <35F AFTER LANDING LEANING PROCEDURES SECURING PIVOTAL ALTITUDE PIPER ARCHER QUICK REFERENCE v4.3: AUG2025 EMERGENCY LANDING ENGINE FIRE IN FLIGHT ENGINE FAILURE INFLIGHT ALTR FAIL HOME Vr 60 | Vy 76 | Vx 64 | Vs0 45 | Vs1 50 | Vfe 102 | Va 98-113 | Vno 125 | Vne 154 PIPER ARCHER QUICK REFERENCE v4.3: AUG2025 EMERGENCY LANDING ENGINE FIRE IN FLIGHT ENGINE FAILURE INFLIGHT ALTR FAIL HOME Vr 60 | Vy 76 | Vx 64 | Vs0 45 | Vs1 50 | Vfe 102 | Va 98-113 | Vno 125 | Vne 154 PREFLIGHT PREFLIGHT INTERIOR PREFLIGHT EXTERIOR AIRWORTHINESS VERIFY CABIN DOOR CLOSED INTERIOR LIGHTS OFF BAGGAGE DOOR LOCKED PANEL SWITCHES OFF R WING FLAP/AILERON CHECK MIXTURE CUTOFF R WING FUEL CHECK & DRAIN MAGNETOS OFF R WING TIEDOWN DISCONNECT BATTERY MASTER ON R MAIN TIRE/STRUT CHECK PITOT HEAT ON ENGINE OIL QTY 6 QTS (5 MIN) PITOT HEAT CAS MSG NOT SHOWN PROP & SPINNER CHECK FUEL QTY CHECK ENGINE INLETS CHECK FUEL SELECTOR FULLEST TANK NOSE TIRE & STRUT CHECK EXTERIOR LIGHTS ON - CHECK NOSE FUEL SUMP DRAIN PITOT HEAT CHECK WARM L MAIN TIRE & STRUT CHECK STALL WARNING TEST L WING FLAP/AILERON/ TIEDOWN CHECK DISCONNECT EXTERIOR LIGHTS ALL DOWN L WING FUEL CHECK & DRAIN PITOT HEAT OFF PITOT MAST CHECK CLEAR PITOT HEAT CAS MSG SHOWN ANTENNAS CHECK BATTERY MASTER OFF FUSELAGE CHECK TRIMS NEUTRAL STABILIATOR/TRIM TAB CHECK STATIC SYSTEM DRAIN STABILIZER CHECK ALT AIR CLOSED RUDDER CHECK ALT STATIC NORMAL TIE DOWN DISCONNECT FLAPS DOWN FLAPS UP SECURE TOWBAR IN BAGGAGE COMPARTMENT PIPER ARCHER QUICK REFERENCE v4.3: AUG2025 EMERGENCY LANDING ENGINE FIRE IN FLIGHT ENGINE FAILURE INFLIGHT ALTR FAIL HOME Vr 60 | Vy 76 | Vx 64 | Vs0 45 | Vs1 50 | Vfe 102 | Va 98-113 | Vno 125 | Vne 154 BEFORE START PREFLIGHT COMPLETE SEATS & SEATBELTS ADJUST & LOCK BRAKES HOLD OVERHEAD SWTICHES ALL DOWN EMERGENCY BATTERY ARM CIRCUIT BREAKERS CHECK IN BUS E VOLTS 23.3 MINIMUM G5 BATTERY CHECK BATTERY >20% THROTTLE OPEN ¼ INCH BATTERY & ALTERNATOR ON MAGENTOS ON PROP AREA CLEAR! START READ FIRST THEN EXECUTE FUEL PUMP ON MIXTURE SMOOTHLY RICH 8 sec (Oil Temp <140°) 5 sec (Oil Temp >140°) FUEL FLOW STABLE MIXTURE CUTOFF FUEL PUMP STILL ON STARTER ENGAGE AT FIRST SIGN OF START RELEASE STARTER – MIXTURE RICH OIL PRESSURE GREEN THROTTLE 1000 RPM FUEL SELECTOR FULLEST TANK FUEL PUMP OFF PIPER ARCHER QUICK REFERENCE v4.3: AUG2025 EMERGENCY LANDING ENGINE FIRE IN FLIGHT ENGINE FAILURE INFLIGHT ALTR FAIL HOME Vr 60 | Vy 76 | Vx 64 | Vs0 45 | Vs1 50 | Vfe 102 | Va 98-113 | Vno 125 | Vne 154 BEFORE TAXI AVIONICS ON NAV LIGHT ON LANDING LIGHT ON PFD AHRS ALIGNED BRAKES VERIFY PRESSURE COM FREQUENCIES SET *TAXI OUT OF ALLEY* BEFORE TAXI BRIEF GPS VERIFY DATABASE WEIGHT PLANNING FOB SYNC MAP ORIENTATION TRACK UP XPNDR VFR WEATHER OBTAIN INSTRUMENTS CHECK FMS/NAV/CDI SET & ACTIVATE TAXI DIAGRAM AVAILABLE FLIGHT CONTROLS FREE & CORRECT TAXI ROUTE/HOTSPOTS OBTAIN & BRIEF TAXI 1000 RPM OR LESS MIXTURE LEAN PIPER ARCHER QUICK REFERENCE v4.3: AUG2025 EMERGENCY LANDING ENGINE FIRE IN FLIGHT ENGINE FAILURE INFLIGHT ALTR FAIL HOME Vr 60 | Vy 76 | Vx 64 | Vs0 45 | Vs1 50 | Vfe 102 | Va 98-113 | Vno 125 | Vne 154 RUN UP COM FREQUENCIES SET LANDING LIGHT OFF MIXTURE RICH BRAKES HOLD THROTTLE 2000 RPM MAGNETOS (175ea/50diff) CHECK NO RED INDICATIONS EIS AMPS & VOLTS ANNUNCIATORS THROTTLE 1000 RPM BEFORE TAKEOFF SEATS UPRIGHT SEATBELTS SECURE DOORS & WINDOWS LOCKED FMS BRIEF MESSAGES CONSIDER FLAPS 0 OR 25 DEGREES TRIMS NEUTRAL DEPARTURE BRIEF WHEN ENTERING RUNWAY FUEL PUMP ON OVERHEAD SWITCHES ALL UP AIR CONDITIONING OFF MIXTURE RICH PIPER ARCHER QUICK REFERENCE v4.3: AUG2025 EMERGENCY LANDING ENGINE FIRE IN FLIGHT ENGINE FAILURE INFLIGHT ALTR FAIL HOME Vr 60 | Vy 76 | Vx 64 | Vs0 45 | Vs1 50 | Vfe 102 | Va 98-113 | Vno 125 | Vne 154 AFTER TAKEOFF & CLIMB (1000 AGL) FLAPS RETRACTED FUEL PUMP OFF CRUISE CLIMB 87KTS CRUISE THROTTLE AS REQD FUEL PUMP OFF LANDING LIGHT OFF FMS BRIEF MIXTURE LEAN SWITCHING FUEL TANKS FUEL PUMP ON FUEL SELCTOR VALVE FULLEST TANK FUEL PUMP OFF FUEL FLOW MONITOR PRE MANEUVER LANDING LIGHT ON AIR CON AS REQD MIXTURE SET FUEL QTY STATE FUEL SELECTOR VALVE FULLEST TANK AREA CLEAR ESP OFF INSTRUCTION MFD AUX PAGE > SMALL FMS KNOB TO “SYSTEM SETUP” > SOFTKEY TO “SETUP 2” > PRESS FMS KNOB > “DISABLE” PIPER ARCHER QUICK REFERENCE v4.3: AUG2025 EMERGENCY LANDING ENGINE FIRE IN FLIGHT ENGINE FAILURE INFLIGHT ALTR FAIL HOME Vr 60 | Vy 76 | Vx 64 | Vs0 45 | Vs1 50 | Vfe 102 | Va 98-113 | Vno 125 | Vne 154 DESCENT & BEFORE LANDING 5NM FROM THE AIRPORT WEATHER OBTAIN OVERHEAD SWITCHES ALL UP MIXTURE RICH MINIMUMS SET IN THE PATTERN FUEL QTY STATE FUEL SELECTOR FULLEST TANK SEATS & SEATBELTS UPRIGHT & SECURE FLAPS AS REQD STABILITY CALL (200’ AGL) GO AROUND/CONTINUE AUTOPILOT (200’ AGL) OFF AIR CON (MULTIPLE LAPS) OFF APPROACH HEELS ON THE FLOOR AFTER LANDING ONCE CLEAR OF RUNWAY RUN AS FLOW, CONFIRM AT NEXT STOP FLAPS RETRACTED TRIM NEUTRAL FIN STROBE DOWN FUEL PUMP OFF PIPER ARCHER QUICK REFERENCE v4.3: AUG2025 EMERGENCY LANDING ENGINE FIRE IN FLIGHT ENGINE FAILURE INFLIGHT ALTR FAIL HOME Vr 60 | Vy 76 | Vx 64 | Vs0 45 | Vs1 50 | Vfe 102 | Va 98-113 | Vno 125 | Vne 154 SECURING
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XPNDR VFR PANEL SWITCHES ALL OFF AVIONICS OFF EMERGENCY BATTERY OFF EXTERIOR LIGHTS DOWN FUEL PUMP OFF ALTERNATOR OFF THROTTLE IDLE MIXTURE CUTOFF MAGNETOS (AFTER STOP) OFF INTERIOR LIGHTS OFF BATTERY MASTER OFF ENGINE TIMES RECORD AIRCRAFT SECURED SECURE TOWBAR IN BAGGAGE COMPARTMENT POST-FLIGHT INSPECTION COMPLETE PIPER ARCHER QUICK REFERENCE v4.3: AUG2025 EMERGENCY LANDING ENGINE FIRE IN FLIGHT ENGINE FAILURE INFLIGHT ALTR FAIL HOME Vr 60 | Vy 76 | Vx 64 | Vs0 45 | Vs1 50 | Vfe 102 | Va 98-113 | Vno 125 | Vne 154 BOLD ITEMS ARE TO BE MEMORIZED AS A FLOW ENGINE FIRE IN FLIGHT MIXTURE CUTOFF THROTTLE IDLE FUEL PUMP OFF FUEL SELECTOR OFF HEATER & DEFROSTER OFF AIRSPEED PITCH for Vno IF FIRE EXTINGUISHED EMERGENCY LANDING EXECUTE BOLD ITEMS ARE TO BE MEMORIZED AS A FLOW ENGINE FIRE DURING START STARTER HOLD FUEL PUMP OFF MIXTURE CUTOFF THROTTLE OPEN FUEL SELECTOR OFF IF FIRE CONTINUES AIRCRAFT ABANDON IF FIRE EXTINGUISHED STARTER RELEASE SECURING CHECKLIST COMPLETE PIPER ARCHER QUICK REFERENCE v4.3: AUG2025 EMERGENCY LANDING ENGINE FIRE IN FLIGHT ENGINE FAILURE INFLIGHT ALTR FAIL HOME Vr 60 | Vy 76 | Vx 64 | Vs0 45 | Vs1 50 | Vfe 102 | Va 98-113 | Vno 125 | Vne 154 EMERGENCY LANDING *IF ABOVE 1500 AGL* SQUAWK 7700 DECLARE 121.5 ALL ALTITUDES SEATS & SEATBELTS UPRIGHT & SECURE PANEL SWITCHES ALL OFF THROTTLE IDLE MIXTURE CUT OFF MAGNETOS OFF FUEL SELECTOR OFF LANDING ASSURED FLAPS AS REQD BATTERY & ALT OFF CABIN DOOR UNLATCH PIPER ARCHER QUICK REFERENCE v4.3: AUG2025 EMERGENCY LANDING ENGINE FIRE IN FLIGHT ENGINE FAILURE INFLIGHT ALTR FAIL HOME Vr 60 | Vy 76 | Vx 64 | Vs0 45 | Vs1 50 | Vfe 102 | Va 98-113 | Vno 125 | Vne 154 BOLD ITEMS ARE TO BE MEMORIZED AS A FLOW ENGINE FAILURE INFLIGHT AIRSPEED 76 BEST PLACE TO LAND SELECT MIXTURE RICH FUEL PUMP ON FUEL SELECTOR FULLEST/SWITCH MAGNETOS CYCLE ALT AIR OPEN IF POWER NOT RESTORED EMERGENCY LANDING EXECUTE IF POWER RESTORED ALT AIR CLOSE CRUISE CHECKLIST COMPLETE BOLD ITEMS ARE TO BE MEMORIZED AS A FLOW ENGINE FAILURE AFTER TAKEOFF AIRSPEED 76 BEST PLACE TO LAND SELECT MIXTURE CUTOFF MAGNETOS OFF EMERGENCY BATTERY OFF BATTERY & ALTERNATOR OFF CABIN DOOR UNLATCH LAND STRAIGHT AHEAD PIPER ARCHER QUICK REFERENCE v4.3: AUG2025 EMERGENCY LANDING ENGINE FIRE IN FLIGHT ENGINE FAILURE INFLIGHT ALTR FAIL HOME Vr 60 | Vy 76 | Vx 64 | Vs0 45 | Vs1 50 | Vfe 102 | Va 98-113 | Vno 125 | Vne 154 BOLD ITEMS ARE TO BE MEMORIZED AS A FLOW ELECTRICAL FIRE IN FLIGHT EMERGENCY BATTERY ARM MASTER & ALTERNATOR OFF VENTS CLOSE HEATER/DEFROSTER OFF FIRE EXTINGUISH VENTS OPEN AIRSPEED INCREASE IF NEEDED EMERGENCY DESCENT IF NEEDED LAND AS SOON AS POSSIBLE WING FIRE EXTERIOR LIGHTS ALL OF PITOT HEAT OFF SIDE SLIP TO KEEP FLAMES AWAY FROM FUEL TANK PIPER ARCHER QUICK REFERENCE v4.3: AUG2025 EMERGENCY LANDING ENGINE FIRE IN FLIGHT ENGINE FAILURE INFLIGHT ALTR FAIL HOME Vr 60 | Vy 76 | Vx 64 | Vs0 45 | Vs1 50 | Vfe 102 | Va 98-113 | Vno 125 | Vne 154 ALTR FAIL ALTERNATOR OFF ALT & FIELD BREAKERS IN/RESET ALTERNATOR ON IF ALTERNATOR STILL FAILED ALTERNATOR OFF NON ESS BUS BREAKER PULL LIGHTING BUS BREAKER PULL AVIONICS MASTER OFF FUEL PUMP OFF LAND WHEN PRACTICAL TO ENSURE 30 MINS OF BATTERY LIFE PITOT HEAT 14 MINS MAX COM RADIO 3 MINS MAX FUEL PUMP 2 MINS MAX PIPER ARCHER QUICK REFERENCE v4.3: AUG2025 EMERGENCY LANDING ENGINE FIRE IN FLIGHT ENGINE FAILURE INFLIGHT ALTR FAIL HOME Vr 60 | Vy 76 | Vx 64 | Vs0 45 | Vs1 50 | Vfe 102 | Va 98-113 | Vno 125 | Vne 154 LOST COMMUNICATION RADIO VERIFY FREQ VOLUME/SQUELCH ADJUST PUSH TO TALK VERIFY TX COMMS CYCLE COM/FREQ AUDIO MKR BREAKER PULL (Row 2. Col 9) IF COMMS NOT RE-ESTABLISHED SQUAWK 7600 LAND WHEN PRACTICAL RECALL LIGHT GUN SIGNALS OPEN DOOR IN FLIGHT AIRSPEED <87KTS CABIN VENTS CLOSE STORM WINDOW OPEN SIDE LATCH CLOSE UPPER LATCH CLOSE PIPER ARCHER QUICK REFERENCE v4.3: AUG2025 EMERGENCY LANDING ENGINE FIRE IN FLIGHT ENGINE FAILURE INFLIGHT ALTR FAIL HOME Vr 60 | Vy 76 | Vx 64 | Vs0 45 | Vs1 50 | Vfe 102 | Va 98-113 | Vno 125 | Vne 154 FLIGHT INSTRUMENT FAILURE IF AFTER FAF & VMC LAND WHEN PRACTICAL IF AFTER FAF & IMC MISSED APPROACH CONSIDER CALL OUT CONTINUE/GOING MISSED IF EXECUTING MISSED OR PRIOR TO FAF CIRCUIT BREAKERS CHECK IN INSTRUMENT CHECK COMPLETE IF FUNCTION NOT RESTORED ASSISSTANCE CONSIDER ATC NOTIFY APPROACH CONSIDER PFD FAILURE REVERSIONARY MODE PRESS CIRCUIT BREAKERS CHECK IN IF FUNCTION NOT RESTORED ASSISTANCE CONSIDER ATC NOTIFY PIPER ARCHER QUICK REFERENCE v4.3: AUG2025 EMERGENCY LANDING ENGINE FIRE IN FLIGHT ENGINE FAILURE INFLIGHT ALTR FAIL HOME Vr 60 | Vy 76 | Vx 64 | Vs0 45 | Vs1 50 | Vfe 102 | Va 98-113 | Vno 125 | Vne 154 BEFORE TAXI BRIEF SAFETY SEATBELTS LOCATION, FUNCTION & WHEN TO WEAR AIR VENTS LOCATION, FUNCTION, MOTION SICKNESS FIRE FIRE EXTINGUISHER LOCATION & USE EMERGENCY FOLLOW MY INSTRUCTIONS. EXIT PROCEDURES TALKING STERILE COCKPIT & EXCHANGE OF CONTROLS YOUR QUESTIONS? FUEL SELECTOR THE FUEL SELECTOR IS LOCATED HERE (POINT) THE POSITIONS ARE RIGHT TANK POINTING FORWARD LEFT TANK POINTING UP OFF POINTING AFT THE ONLY TIME WE WILL USE THE “OFF” POSITION IS IN AN EMERGENCY. TO TURN OFF, LIFT THE MIDDLE PIN, THEN TURN THE FUEL SELECTOR TO THE REAR. I WILL NOT PULL THE PIN DURING NORMAL TANK SWITCHES. DEPARTURE BRIEF ABORTED TAKE OFF ABORT TAKEOFF FOR ANY FIRES, RED ANNUNCIATORS, OR LOSS OF DIRECTIONAL CONTROL ENGINE FAILURE BELOW 1000 AGL PITCH FOR Vg AND LAND ON REMAINING RUNWAY OR WITHIN 30 DEGREES OF HEADING ENGINE FAILURE ABOVE 1000 AGL OR TURNED CROSSWIND PITCH FOR Vg AND RETURN TO LAND ON RUNWAY, TAXIWAY, OR SUITABLE OFF-FIELD SITE BEFORE TAXI BEFORE TAKEOFF PIPER ARCHER QUICK REFERENCE v4.3: AUG2025 EMERGENCY LANDING ENGINE FIRE IN FLIGHT ENGINE FAILURE INFLIGHT ALTR FAIL HOME Vr 60 | Vy 76 | Vx 64 | Vs0 45 | Vs1 50 | Vfe 102 | Va 98-113 | Vno 125 | Vne 154 ENGINE START – FLOODED ENGINE THROTTLE OPEN FULL BATTERY MASTER ON ALTR ON FUEL PUMP OFF MAG ON MIXTURE IDLE CAS MESSAGES CONSIDER PFD ANNUNCIATIONS CONSIDER PROPELLER CLEAR STARTER ENGAGE MIXTURE (UPON START) ADVANCE THROTTLE RETARD OIL PRESSURE CHECK PITOT HEAT FAILURE ALERT IN-FLIGHT FAILURE IMC ATC ADVISE VECTOR TO NEAREST VFR REQUEST ICING CONDITIONS AVOID ALTITUDE ADJUST TO MAINTAIN +10 CELCIUS LOSS OF AIRSPEED INDICATIONS CONSIDER LAND AS SOON AS POSSIBLE PIPER ARCHER QUICK REFERENCE v4.3: AUG2025 EMERGENCY LANDING ENGINE FIRE IN FLIGHT ENGINE FAILURE INFLIGHT ALTR FAIL HOME Vr 60 | Vy 76 | Vx 64 | Vs0 45 | Vs1 50 | Vfe 102 | Va 98-113 | Vno 125 | Vne 154 ENGINE START – USING EXTERNAL POWER BATT MASTER OFF ALTR OFF MAGS ON EMERGENCY BATTERY ARM ALL ELECTRICAL EQUIPMENT OFF EXTERNAL POWER APPLY THROTTLE ½ INCH OPEN FUEL PUMP ON FIN STROBE ON MIXTURE PRIME 3-5 SECONS THEN IDLE CAS MESSAGES CONSIDER PFD ANNUNCIATIONS CONSIDER PROPELLER CLEAR STARTER ENGAGE MIXTURE (UPON STARTS) ADVANCE THROTTLE ADJUST OIL PRESSURE CHECK BATT MASTER ON THROTTLE LOWEST POSSIBLE RPM EXTERNAL POWER DISCONNECT ALTR ON – CHECK AMMETER PIPER ARCHER QUICK REFERENCE v4.3: AUG2025 EMERGENCY LANDING ENGINE FIRE IN FLIGHT ENGINE FAILURE INFLIGHT ALTR FAIL HOME Vr 60 | Vy 76 | Vx 64 | Vs0 45 | Vs1 50 | Vfe 102 | Va 98-113 | Vno 125 | Vne 154 PFD/MFD FAN FAIL CREW AWARENESS ONLY POSSIBILITY OF PFD OF MFD OVERHEAT FAILURE AT THE END OF THE FLIGHT REPORT TO MX ENGINE ROUGHNESS ALT AIR OPEN IF ROUGHNESS CONTINUES AFTER ONE MINUTE MIXTURE ADJUST FOR MAX SMOOTH ALT AIR CLOSE FUEL PUMP ON FUEL SELECTOR SWITCH TANK ENGINE INDICATORS CHECK LEFT/RIGHT MAG INDIVIDUALLY CYLE (OFF/ON) IF OPERATION IS SATISFACOTRY ON EITHER MAG ALONE: SATISFACTORY MAGNETO CONTINUE OPERATION POWER REDUCE MIXTURE FULL RICH LAND AT NEAREST SUITABLE AIRPORT PIPER ARCHER QUICK REFERENCE v4.3: AUG2025 EMERGENCY LANDING ENGINE FIRE IN FLIGHT ENGINE FAILURE INFLIGHT ALTR FAIL HOME Vr 60 | Vy 76 | Vx 64 | Vs0 45 | Vs1 50 | Vfe 102 | Va 98-113 | Vno 125 | Vne 154 DUAL GPS FAILURE NAVIGATION USE ALTERNATE SOURCE (ILS, LOC, VOR, DME, ADF) IF ALTERNATE SOURCES OF NAVIGATION ARE NOT AVAILABLE NAVIGATION USE DEAD RECKONING MODE WARNING INFORMATION FROM GPS TURNS AMBER AND BECOME INACCURATE OVER TIME. AMBER CDI DISAPPEARS AFTER 20 MINS & TERRAIN AWARNESS AND WARINGIN SYSTEM (TAWS) IS INOP ADC/AHRS FAILURE SYSTEM MESSAGES CONSIDER AHRS/ADC BREAKER RESET IF AHRS/ADC IS STILL INAVALID FLIGHT IN IFR & ICING CONDITIONS AVOID FAILURE OCCURS IN FLIGHT STANDBY INSTRUMENT VERIFY NO FAILURE INIDCATIONS STANDBY INSTRUMENT USE PIPER ARCHER QUICK REFERENCE v4.3: AUG2025 EMERGENCY LANDING ENGINE FIRE IN FLIGHT ENGINE FAILURE INFLIGHT ALTR FAIL HOME Vr 60 | Vy 76 | Vx 64 | Vs0 45 | Vs1 50 | Vfe 102 | Va 98-113 | Vno 125 | Vne 154 CO LVL HIGH ENGINE PAGE CO RST SOFTKEY IF THE WARNING CONTINUES HEATER OFF AC OFF FRESH AIR SOURCE OPEN LAND AS SOON AS POSSIBLE OIL PRESSURE LOW OIL PRESSURE THROTTLE MINIMUM REQUIRED IF ACCOMPANIED BY HIGH OIL TEMP LAND AS SOON AS POSSIBLE IF ACCOMPANIED BY NORMAL OIL TEMP LAND AS SOON AS PRACTICAL HIGH OIL PRESSURE THROTTLE MINIMUM REQUIRED LAND AS SOON AS PRACTICAL IF POSSIBLE, MAINTAIN GLIDE CAPABILITY TO SELECTED LANDING AREA IN CASE OF TOTAL ENGINE FAILURE OIL TEMPERATURE THROTTLE MINIMUM REQUIRED MIXTURE FULL RICH AIRSPEED INCREASE IF PRACTICAL LAND AS SOON AS POSSIBLE PREPARE FOR POWER OFF LANDING IF POSSIBLE, MAINTAIN GLIDE CAPABILITY TO SELECTED LANDING AREA IN CASE OF TOTAL ENGINE FAILURE THIS DOCUMENT DOES NOT COVER EVERY OPERATION OR EMERGENCY PROCEDURE. FOR A MORE EXHAUSTIVE LIST OF PROCEDURES REFER TO SECTIONS 3 & 4 OF PA-28-181 POH & THE G1000 REFERENCE GUIDE PIPER ARCHER QUICK REFERENCE v4.3: AUG2025 EMERGENCY LANDING ENGINE FIRE IN FLIGHT ENGINE FAILURE INFLIGHT ALTR FAIL HOME Vr 60 | Vy 76 | Vx 64 | Vs0 45 | Vs1 50 | Vfe 102 | Va 98-113 | Vno 125 | Vne 154 COLD WEATHER OPERATIONS – OAT <35F Do not leave the master on for extended periods while preflighting and if temperature is below 20 degrees omit dropping flaps and checking lights before start. Preflight: • Pull the Propeller through 20 times to circulate oil. CHECK MAGNETOS OFF/KEYS OUT (Cessna) • Do not extend flaps until after the aircraft starts (Cessna) Starting: • If an airplane is very cold or has not started in a few days... • Increase Prime-time ▪ Priming and then pulling the prop through a few Full rotations also helps get the oil moving before using the starter. • Use minimal RPMs to start the engine (LESS THAN 1000RPM) and limit yourself to low RPM settings (~1400RPMS for Lycoming/Continental or 2500RPMS for CRUZ) on ground. In-flight: • No power idle descents. • Use higher RPM descents. • If power idle descents are necessary...clear the engine with short gentle bursts of power periodically during the descent and keep the length of time you spend at idle to a minimum (practice it from 3,000ft instead of 5,000ft etc). PIPER ARCHER QUICK REFERENCE v4.3: AUG2025 EMERGENCY LANDING ENGINE FIRE IN FLIGHT ENGINE FAILURE INFLIGHT ALTR FAIL HOME Vr 60 | Vy 76 | Vx 64 | Vs0 45 | Vs1 50 | Vfe 102 | Va 98-113 | Vno 125 | Vne 154 LEANING PROCEDURES BEFORE TAXI Taxi • Lean until the onset of engine roughness - then slightly enrich until smooth. Set to full rich before Take-Off. Cruise • As a general rule of thumb, lean the mixture less than but close to a temperature of 1425 EGT. • If engine roughness occurs before peak EGT, the EGT corresponding to the onset of engine roughness should be used as the peak reference value. o Enrich ~100 degrees cooler from this value to operate rich- of-peak. • If you need to climb, enrich the mixture before adding power if at or above 75% power (~2500 RPM or greater), then lean again at your new altitude. Maneuvers • Set the mixture to full rich for maneuvering per the pre-maneuver checklist unless operating at about 4000 feet density altitude. PIVOTAL ALTITUDE Pivotal altitude (AGL) = groundspeed in knots²/11.3 PIPER ARCHER QUICK REFERENCE v4.3: AUG2025 EMERGENCY LANDING ENGINE FIRE IN FLIGHT ENGINE FAILURE INFLIGHT ALTR FAIL HOME Vr 60 | Vy 76 | Vx 64 | Vs0 45 | Vs1 50 | Vfe 102 | Va 98-113 | Vno 125 | Vne 154 REVISIONS V4.2 December 2024 • Lost Communications o Instructions to Pull the AUDIO MKR Circuit Breaker has been added. • After Takeoff/Climb o “Flaps – Retracted, Fuel Pump – Off, Cruise Climb – 86kts” has been added. • Engine Roughness o Instruction to Open ALT AIR has been added to the beginning of the checklist. • Checklist for CAS Message, CO LVL HIGH, have been added. • Checklist for OIL TEMPERATURE EIS warnings have been added. • Checklist for OIL PRESSURE EIS warnings have been added. • The DESCENT & BEFORE LANDING checklist has been edited o Instructions to not complete until within 5nm of airport has been added. V4.3 AUGUST 2025 • Electrical Fire in flight o Change of when to open or close vents. W/ added items to better follow the most current POH changes. • Addressed various typos throughout. • Cruise climb has been changed to 87 not 86 per POH. • Added Securing towbar in baggage Compartment to preflight and securing sections. • Added V-Speeds to bottom of each page.