Columbia 400

The Cessna 400 Corvalis TT (Twin Turbocharged) is a single-engine, fixed-gear, low-wing general aviation aircraft built from composite materials by Cessna Aircraft. The Cessna 400 was originally built by Columbia Aircraft as the Columbia 400. The Cessna 400 was derived from the normally-aspirated Columbia 300 which was itself derived from the Lancair ES kit aircraft. The 400 is powered by a turbocharged Continental TSIO-550-C engine producing 310... more

The Cessna 400 Corvalis TT (Twin Turbocharged) is a single-engine, fixed-gear, low-wing general aviation aircraft built from composite materials by Cessna Aircraft. The Cessna 400 was originally built by Columbia Aircraft as the Columbia 400. The Cessna 400 was derived from the normally-aspirated Columbia 300 which was itself derived from the Lancair ES kit aircraft. The 400 is powered by a turbocharged Continental TSIO-550-C engine producing 310 horsepower (230 kW) at 2600 rpm. The 400 features a Garmin G1000 glass cockpit that was later incorporated into the 300 to create the Cessna 350. The 400's Continental TSIO-550-C engine is capable of being operated lean of peak. Measured in flight at 11,000 feet (3355 m), 50 °F (28 °C) rich of peak turbine inlet temperature, maximum cruise yielded 199 knots (369 km/h) true air speed and 24.7 US gallons per hour (148.2 lb/hr, 93.8 l/hr) fuel flow. At the same operating parameters and 50-75 °F lean of peak the 400 was measured at 189 knots (350... less