1981 Cessna 421-C Golden Eagle
General information
Transaction
Sale
Last update
Oct. 02, 2025
Condition
Used
Aircraft year
1981
Registration
G-ISAR
Location
United Kingdom 
Base airport
EGHH
Airframe time
7,766 h
Price
302,000 USD
Description
The **Continental GTSIO-520 engines** of the **Cessna 421 Golden Eagle** each deliver **375 hp (280 kW)**.
With two of these engines, the aircraft boasts a total power output of **750 hp (560 kW)**. This makes the C421 a powerful aircraft capable of achieving high cruise speeds and excellent climb performance, even under full-load conditions.
The GTSIO-520 is a **gear-driven, turbocharged engine**, designed not only to deliver strong performance at high altitudes but also to provide more efficient fuel consumption on long-distance flights.
Type: Multiprop
Make: Cessna
Model: c421 Golden Eagle
Year built: 1981
Registration No.: G-ISAR
Serial No.: 0840
Last annual: 4/2022
Location: United Kingdom, EGHH
Total Time (TTAF): 7766 h
Number of engines: 2
Make/Model: Engines Continental GTSIO-520-L Engines Continental GTSIO-520-L
Power: 375 PS 375 PS
Total Time: 1436 h 1129 h
TBO (years): 12 yrs 12 yrs
Prop Make/Model: McCauley 3 Blade fully feathering McCauley 3 Blade fully feathering
Prop Total Time: 21 h 560 h
https://777aircraftsales.com/
With two of these engines, the aircraft boasts a total power output of **750 hp (560 kW)**. This makes the C421 a powerful aircraft capable of achieving high cruise speeds and excellent climb performance, even under full-load conditions.
The GTSIO-520 is a **gear-driven, turbocharged engine**, designed not only to deliver strong performance at high altitudes but also to provide more efficient fuel consumption on long-distance flights.
Type: Multiprop
Make: Cessna
Model: c421 Golden Eagle
Year built: 1981
Registration No.: G-ISAR
Serial No.: 0840
Last annual: 4/2022
Location: United Kingdom, EGHH
Total Time (TTAF): 7766 h
Number of engines: 2
Make/Model: Engines Continental GTSIO-520-L Engines Continental GTSIO-520-L
Power: 375 PS 375 PS
Total Time: 1436 h 1129 h
TBO (years): 12 yrs 12 yrs
Prop Make/Model: McCauley 3 Blade fully feathering McCauley 3 Blade fully feathering
Prop Total Time: 21 h 560 h
https://777aircraftsales.com/
Equipment
Avionics
King Silver Crown Avionics package
KFC 200 Flight Director – Autopilot with Yaw Damper Co Pilots Instruments
Garmin GTN 750
Colour Weather Radar
ADS-B Out
KFC 200 Flight Director – Autopilot with Yaw Damper Co Pilots Instruments
Garmin GTN 750
Colour Weather Radar
ADS-B Out
Additional features
6 Place Executive seating
Air Conditioning
Known Ice
Heated Pilot’s windshield
Belted Potty
Auxiliary Fuel
Robertson STOL
Air Conditioning
Known Ice
Heated Pilot’s windshield
Belted Potty
Auxiliary Fuel
Robertson STOL
Condition
Interior
9,5/10
Exterior
9,5/10
Contact
