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The Cessna 425 is an eight seat, pressurised twin turboprop. It was certified in July 1980 and was built between 1980 and 1986. It is derived from the Cessna 421 and is powered by two 450 hp Pratt & Whitney PT6A-112 engines.

The Cessna 425 started life as the Cessna Corsair, becoming the Conquest I after it was given increased cabin space and a higher MTOW.

• Typical passenger capacity:   7
• Range:   1,020nm
• Cruise speed:   264 kts
• Cabin height:   4.25 ft
• Cabin width:   4.58 ft
• Cabin length:   15.8 ft
• Cabin volume:   258 cu ft

• Active fleet worldwide:   190
• Available for charter worldwide:   14
• Production dates:   1981 - 1986

The 425 Corsair and Conquest I are derived from the 421C with PT-6A engines

• Engines:   Pratt & Whitney Canada PT6A-100 Series/PT6D

Supplemental Type Certificates

Browse or search through all recent STCs.

27/02/2023

EASA: 10062872. Installation of Garmin GFC 600 Automatic Flight Control System. Rev. 6 amends the FAA Approved Model List. Rev. 7 adds the King Air models to the Approved Model List (AML). Piper PA31-310, Piper PA31-350, CJ/CJ1, Beechcraft 58P, Piper PA31-325, Cessna 208B, Piper PA46-350P, Beechcraft C90A, Beechcraft 58, Cessna 421, Cessna 340A, Beechcraft C90, Cessna 425, Beechcraft C90B, Cessna 414A, Beechcraft 58TC, Beechcraft F90, Cessna 421C, Cessna 414, Pilatus PC-12/45, Cessna 310R, Cessna 441, Pilatus PC-12/41, Cessna 208, Cessna 340, Beechcraft 200, Beechcraft E90, TBM700C2, TBM700A, TBM700B, TBM700C1, TBM850, Beechcraft C90GT, Beechcraft C90GTi, Beechcraft F90-1, Beechcraft C90-1, Beechcraft C90SE, Piper PA46 Malibu JetPROP, Piper PA46-500TP Meridian, Pilatus PC-12/47, Piper PA46 Malibu, Beechcraft B200 STC holder: Garmin International

20/01/2022

EASA: EASA.A.S.03328. Alternative Supplemental Inspection Document (A-SID). Rev.1: Transfer to ACC Columbia Jet Service GmbH. Cessna 401B, Cessna 421B, Cessna 421, Cessna 425, Cessna 402B, Cessna 414A, Cessna 421C, Cessna 414, Cessna 421A, Cessna 402, Cessna 411, Cessna 402C, Cessna 402A, Cessna 401, Cessna 401A STC holder: ACC Columbia Jet Service

 

Charter operators

U.S.A.

Aberdeen Flying Service , Airflair , Lyddon Aero Center

Maintenance centres

Canada	Aviation Unlimited , Fast Air , Flying Colours Corp. , RiseAir , Thomas Aircraft Maintenance
Mexico	ASI Aerosoluciones Internacionales
U.S.A.	APR Aviation , Aviators Plus , Bismarck Aero Center , Corsair Turbines , Eagle Aviation , FTair , Intercontinental Jet Service Corporation , J.A. Air Center , Jet Air , JetEXE Aviation , McCreery Aviation , Metrea Aviation Services , Mukenschnabl , Propel Aviation Sales & Services , Signature TechnicAir (BZN) , Signature TechnicAir (OMA) , Straight Flight , Synergy Maintenance , Toledo Jet Center , Turbo Air , West Star Aviation , West Star Aviation , West Star Aviation , West Star Aviation , Yingling Aviation , Yingling Aviation

Completions centres

U.S.A.

Yingling Aviation

Type rating training providers

U.S.A.

FlightSafety International Carlsbad Learning Center , SimCom Aviation Training , TRU Simulation

News from Business Air News

Genesys delivers over 1,000 S-TEC 3100 autopilots

December 7, 2021

The S-TEC 3100 digital flight control system is an advanced autopilot now doing service in over 1,000 aircraft. First produced in April 2018, Genesys is marking a sales milestone for this attitude-based autopilot.

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FAA bestows multiple STCs upon Garmin International

July 4, 2021

The FAA has granted STC to Garmin for the GFC 600 on the Cessna 441 and select Pilatus PC-12s. Garmin is offering TXi engine indication system support for select twin turboprop aircraft while updating the GI 275.

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Garmin releases ‘minimal maintenance’ GFC 600

May 22, 2020

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Blackhawk signs long-term PT6A supply agreement

July 30, 2019

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June 11, 2013

Me and My Aircraft–Twin turboprops: The turboprop faithful sing the praises of rugged workhorses everywhere

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