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Cessna Corvalis TTX

Cessna 400 Corvalis TT · Pilot's Operating Handbook

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Overview

This document serves as a Pilot's Operating Handbook for the Cessna Corvalis TTX, a high-performance single-engine piston aircraft. It provides essential information for pilots regarding the aircraft's operation, performance specifications, and systems. The TTX is known for its speed and advanced avionics, making it a competitive choice in the general aviation market. The handbook includes detailed performance data, operational procedures, and safety information, ensuring that pilots can operate the aircraft safely and efficiently. It is intended for both new and experienced pilots looking to understand the capabilities and limitations of the TTX.

  • Max level speed at 25,000 ft: 235 knots
  • Takeoff distance over 50-ft obstacle: 1,900 ft
  • Max operating altitude: 25,000 ft
  • Vx (best angle of climb): 82 KIAS
  • Max gross weight: 3,600 lbs
  • Fuel capacity: 106 gallons (102 gallons usable)
  • Rate of climb: 1,400 fpm

Document

Source

Originally published by aeroresourcesinc.com. Sprinkle hosts a reference copy with an added summary, specifications and searchable full text.

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Document details

Type
Pilot's Operating Handbook
Year
2012
Pages
8
File size
6.2 MB
Publisher
aeroresourcesinc.com

Specifications & performance

Extracted from this document.

Specifications

Range (nm)
825
Engine (hp)
310
Height (ft)
19
Length (ft)
25
Propeller
McCauley 78 in constant speed
Wingspan (ft)
35
Engine model
Continental TSIO-550-C
Max speed (kt)
235
Cruise speed (kt)
227
Empty weight (lb)
2,600
Fuel capacity (gal)
106
Rate of climb (fpm)
1,400
Service ceiling (ft)
25,000
Max takeoff weight (lb)
3,600

Performance

Fuel burn (gph)
15.5
Landing over 50ft
2,600
Max crosswind (kt)
23
Takeoff over 50ft
1,900
Landing distance (ft)
1,250
Takeoff distance (ft)
1,300
Stall speed clean (kt)
73
Stall speed landing (kt)
60

V-speeds

VA
158
VR
75
VX
82
VY
110
VFE
117
VNE
230
VNO
181
VS1
73
VSO
60

Weight & balance

Useful load (lb)
1,000
Max ramp weight (lb)
3,600
Baggage allowance (lb)
120
Basic empty weight (lb)
2,600
Max landing weight (lb)
3,420
Max takeoff weight (lb)
3,600
Documentation completeness
3/7

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In this document

Performance Specifications

The Cessna Corvalis TTX boasts impressive performance figures, including a maximum level speed of 235 knots at 25,000 feet and a rate of climb of 1,400 feet per minute. The aircraft has a takeoff distance of 1,300 feet and a landing distance of 1,250 feet over a 50-foot obstacle. It features a maximum operating altitude of 25,000 feet and a range of 825 nautical miles at maximum cruise.

Limiting and Recommended Airspeeds

The document outlines critical airspeeds for safe operation, including Vx (best angle of climb) at 82 KIAS, Vy (best rate of climb) at 110 KIAS, and VR (rotation speed) at 75 KIAS. The stall speed in a clean configuration is 73 KIAS, while the stall speed in landing configuration is 60 KIAS.

Aircraft Specifications

The TTX is powered by a 310-horsepower Continental TSIO-550-C engine and has a maximum gross weight of 3,600 pounds. It features a fuel capacity of 106 gallons, with 102 gallons usable. The aircraft has a useful load of approximately 1,000 pounds and a baggage capacity of 120 pounds.

Cockpit and Avionics

The TTX is equipped with the Garmin G2000 cockpit system, featuring dual 14-inch displays that provide a touch-screen interface for managing flight operations. The system includes advanced features such as electronic stability protection and a built-in pulse oximeter.

Safety Features

The TTX includes several safety features, such as a TKS anti-icing system (optional), airbag seatbelts, and a backup display powered by its own battery. The aircraft is designed to provide pilots with the necessary tools to maintain safety during flight.

Safety notes

  • Always adhere to the recommended airspeeds during climb and descent.
  • Ensure the oxygen system is operational when flying above 12,500 feet.
  • Monitor fuel consumption to avoid exceeding maximum gross weight.

Full document text

() oc'" ...• m V> -< () m Ii: z " Wi1 nuc did intc Par tor, aw: fell seh the to a ma, Wi we' tin! •• I CESSNA CORVALIS TTX I With the trend line on the airspeed indicator nudging toward a rotation speed of 75 knots, I didn't rotate, but instead squeezed my left elbow into the Cessna Corvalis TTX's armrest. The nose popped up to fill the chevron on the flight direc- tor, set to the takeoff/go-around position, and away we went. Wichita's steaming Runway 19L fell away at some 1,000 fpm. At 400 feet agl, I Fastest piston airplane comes screaming back, packed with new gear BY THOMAS B. HAINES selected flaps up and nudged the stick a little to the right as the airplane smoothly cranked around to a westerly heading, the multifunction display's magenta line showing us the way to Dodge City. With Wichita baking at 106 degrees F this day, we're looking for someplace cooler-perhaps get- ting into Dodge, rather than out. PHOTOGRAPHY BY MIKE FIZER wwwaopo.org/plkJt AOPA PILOT I 51 In fact, we had found a cool spot: the cabin of the TTX. The ship's standard air conditioner is working hard and doing an admirable job of staving off the swelter. Meanwhile, cooled by a pair of intercool- ers, the air shoved into the 31O-horsepower Continental TSIQ-550-C by a pair of tur- bochargers keeps the manifold pressure at 31inches as we ascend. Passing 12,000 feet, the savvy Garmin G2000 cockpit system sounds a caution- ary chime and posts a caution light on the panel. Since it controls the oxygen system, it knows we haven't donned the masks. while the TTX is certified all the way up to 25,000 feet, we'll be stopping at 12,500 because we're missing an oxygen- line connector that will allow us to take advantage of the O2, I stick my index finger into a pulse oximeter built into the panel. A second later my pulse rate and oxygen saturation level show up in the lower left corner of the MFD. It appears I'm not going to black out in the next few minutes, so we settle in for some cruise checks. Rich of peak on this day where the OAT is 20 degrees C higher than standard, the airplane churns out 192knots on 21.8gph. Switching to lean-of-peak mode, the speed TERRAIN warning info is a touch away. THE AUDIO control is impressive. with a graphic interface one level down. THE 'NEAREST' button is truly nearby. HAVE IT YOUR WAY. At EAA AirVenture in July. Cessna showcased a highly customizable paint scheme option. allowing you to stand out in the sky and on the ramp. The TTX features many car-like interior appointments. including a key fob that unlocks doors and turns on lights (above right). ~L • ~r - - 54 I AOPA PILOT September 2012 drops to 180 knots as the fuel burn settles in at 15.5 gph. At a more optimal altitude and standard temperature, the book says, the airplane will do 235 KTAS."1\vo thirty- eight if it's a little cooler than standard," reminds Kirby Ortega from the right seat. Ortega is Cessna's chief pilot for piston- engine flight operations. What's the X factor? you ask-since the performance numbers are the same as the Corvalis TT, nee Cessna 400, nee (sort of) Columbia 400. Given its upbringing, the TTX has every right to be as confused as a kid dumped in foster care. Instead, the all- composite airframe and push-rod-controlled ailerons and elevator feel as solid as the future of a suburban child bound for a private prep school. Certified in the Utility category~ the direct drive of the flight controls-man- • aged from a sporty side stick-make the TTX feel more like a fighter than a piston-pow- ered, fixed-gear, four-place business flier. That should come as no surprise, given it was designed by Lance Neibauer _______________ EXTRA PERFORMANCE Ir Fastest single-engine piston in production. Takeoff distance, ground roll I 1,300 ft Range at max cruise, no wind-825 nm. Takeoff distance over 50-ft obstacle I r Includes two-year warranty; extended 1,900 ft warranty available. Max demonstrated crosswind component I 23 kt Rate of climb, sea level I 1,400 fpm Max level speed, sea level I 182 kt Max level speed, 25,000 ft I 235 kt Cruise speed/endurance w/45-min rsv, std fuel (fuel consumption) @ 75% power, best economy 25,000 ft (16.8 gph) 227 kt/5.25 hr @ 65% power, best economy, 25,000 ft (15 gph) 218 kt/6 hr @ 55% power, best economy, 25,000 ft (13 gph) 208 kt/7 hr Max operating altitude I 25,000 ft Landing distance over 50-ft obstacle 2,600 ft Landing distance, ground roll I 1,250 ft LIMITING AND RECOMMENDED AIRSPEEDS Vx (best angle of climb) I 82 KIAS Vy (best rate of climb) I 110 KIAS VA (design maneuvering) I 158 KIAS VFE (max flap extended) I 117 KIAS V NO (max structural cruising) I 181 KIAS V NE (never exceed) I 230 KIAS VR (rotation) I 75 KIAS VSl (stall, clean) I 73 KIAS Vso (stall, in landing configuration) I 60 KIAS FOR MORE INFORMATION Contact Cessna Aircraft Company, One Cessna Boulevard, Wichita, Kansas 67215; 800-835-4057; http://www.cessna.com/ single-eng ine/corval is-ttx.html All performance figures are based on standard day, standard atmosphere, sea level, gross weight conditions unless otherwise noted. SPEC SHEET BASE PRICE: $734,000 Powerplant I 310-hp Continental TSIO-550-C Recommended TBO I 2,000 hr Propeller I McCauley 78 in constant speed Length I 2S ft 34 in Height 19ft Wingspan I 3S ft 10 in Wing area I 141.2 sq ft Wing loading I 25.5 Ib/sq ft Power loading I 11.6 Ib/hp Seats I 4 Cabin length 111ft 6 in Cabin width 14ft Cabin height 14ft 1 in Empty weight I 2,600 Ib Empty weight as tested I 2,630 Ib Max ramp weight I 3,600 Ib Max gross weight I 3,600 Ib Useful load I 1,000 Ib Useful load as tested I 970 Ib Payload w/full fuel as tested I 358 Ib Max takeoff weight I 3,600 Ib Max landing weight I 3,420 Ib Zero fuel weight I 3,300 Ib Fuel capacity, std I 106 gal (102 gal usable) 636 Ib (612 Ib usable) Oil capacity I 10 qt Baggage capacity I 120 Ib, 39.5 cu ft of high-performance kit builder Lancair. The certification effort led to the Columbia

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400, which Cessna bought out of bank- ruptcy and called the Cessna 400, and later the Corvalis TT. Lancair equates to speed and the TTX doesn't disappoint, currently carrying the mantle of the fast- est piston-engine airplane in production. The Cirrus SR22T and larger, pressurized Piper Mirage battle it out for second place, with published max speeds of214 and 213 KTAS respectively. In all cases, these are certified perfor- mance numbers, so they have proven to be possible under standard conditions, most likely at ideal weights. Expect to see slightly more pedestrian numbers in your day-to-day flying, especially if you value fuel flows. Like others in its category, the TTX demands tradeoffs. If you want to go a long way, you'll not be filling more than two seats. Final performance data were not available to us at press time, but it appears www.aopa.org/pllot AOPA PILOT I 55 that with a full 102 gallons on board you'll have something around 377 pounds avail- able for people and gear in an airplane equipped with air conditioning (which is standard) and a TKS anti-icing system (which is optional, but installed on the air- plane we flew). Knocking the fuel down to 60 gallons saves 252 pounds and allows another adult to come along, and lots of gear, and still provides a respectable range of about 450 nm with IFR reserves. The X factor brings about for the first time the availability of a fiight-into- known-icing certified TKS anti-icing system, which will be available in mid- 2013; airbag seatbelts; an Iridium satellite transceiver for sending and receiving text messages and worldwide weather data; 56 I AOPA PILOT September 2012 Garmin's electronic stability protection (ESP), which helps keep the pilot from straying out of the performance enve- lope when hand-flying; and, of course, the centerpiece of the airplane-the new Cessna Intrinzic panel, powered by the touch-screen Garmin 2000 cockpit; oh, and a new T240 model number-first time Cessna has not started a model number with a "C." The company couldn't pro- vide an explanation for why the change to the "T." In explaining the Garmin 2000's new touch-screen system, Ortega says, "Want to change it? Touch it." It's good advice. The primary and multifunction displays look similar to those in the Garmin GlOOO cockpit found in the TT, except there are no knobs on the 14-inch displays, now in a widescreen configuration-like a 16:9 TV display. There are still buttons across the bot- toms of the displays. Inputs are typically done through a touch-screen controller with three knobs located on the pedestal between the front seats. Looking a little like a smartphone home page, the display's home page has a host of icons that control the entire cockpit. Tune radios, manage the audio panel, load an approach, cre- , ate or modify a flight plan, split the MFD • in half-it's all a touch or two away. Get lost in the menu? There's a Back button and a Home button. The intuitive inter- face is designed to remove the need to memorize knob turns, says Ortega. Like the old-fashioned way? There's a back-up knob interface unit on the glareshield to the left of the autopilot mode controller. The panel is truly all glass, with the compass the only "analog" device left; dual alternators and batteries provide the electrical backup through a split bus sys- tem. The PFD/MFD can be swapped and are further backed up by dual AHRS. If all else fails, an L-3 Avionics Trilogy back-up display has its own battery and enough information to get you down safely. The $734,000 base price is eye-widen- ing, but delivers an impressively capable airplane. TKS is an additional $49,500. Flying only stateside? You can probably skip the ADF, an $18,750 option. CONNECTED TO the flight controls via push rods, the sidestick sustains the TTX's fighter-like feel. An overhead panel controls systems typically accessed only once or twice on a flight. Production TTXs will have TKS leading edges flush mounted; this is a development airplane. The base airplane comes with a pas- sel of creative new paint scheme and color options, and four interior color options. Cessna announced a new cus- tom interior and paint scheme option at EAA AirVenture in late July. Just about any combination you can dream up is possible-for a fee-as evidenced by the seemingly Cubism-inspired black, gold, and gray airplane we flew (referred to as the Steelers airplane by the staff). TTX subassemblies are built at a Cessna plant in Mexico and shipped to Independence, Kansas, for final assem- bly and paint. Look for the first ones to be delivered late this year. AOPA EMAIL thomas.haines@aopa.org KIRBY ORTEGA Longtime Cessna employee Kirby Ortega has flown about everything the company has ever built, but his passion is for the piston-powered airplanes. The 2002 FAA Flight Instructor of the Year, he has spent literally years of his life flying and instructing in Cessna singles. The new T240 designator for the Corvalis TTX makes a statement about how different the Lancair- designed airplane is from the homegrown singles Cessna is famous for. While cable and pulleys are de rigueur for moving flight controls on the Kansas- designed airplanes, the Corvalis uses push rods to move the ailerons and elevator-all managed not from a stodgy yoke. but a stylish side stick festooned with buttons. The all-composite airframe looks as sporty as it flies. The word "sporty" is seldom used to describe any of the Cessna aluminum airplanes-even by Ortega, who loves them all. "With the direct control, think about turning and it does it," Ortega says of the TTX. www.aopa.org/pilot AOPA PILOT I 57