Aerospatiale / Sud-Aviation SA 321 Super Frelon
Heavy Transport Helicopter
The Aérospatiale / Sud-Aviation SA 321 Super Frelon is a three-engine medium to heavy transport helicopter produced by the French manufacturer Sud-Aviation, later Aérospatiale, today EADS and Eurocopter. The Super Frelon was also used for anti-submarine-warfare by the French Navy.
The Super Frelon is a development of the earlier SA 320 Frelon of which only 2 were built. Unlicensed copies of the Super Frelon have been built in the Peoples Republic of China as the Harbin Z-8.
| Crew | 2 | |
| Passengers | 27 | |
| Propulsion | 3 Turboshaft Engines | |
| Engine Model | Turbomeca Turmo IIIC6 | |
| Engine Power (each) | 1140 kW | 1529 shp |
| Speed | 274 km/h | 148 kts 170 mph |
| Service Ceiling | 3.100 m | 10.171 ft |
| Range | 1.020 km | 551 NM 634 mi. |
| Empty Weight | 6.863 kg | 15.130 lbs |
| max. Takeoff Weight | 13.000 kg | 28.660 lbs |
| Rotor Blades (main/tail) | 6/5 | |
| Main Rotor Diameter | 18,90 m | 62 ft 0 in |
| Tail Rotor Diameter | 5,04 m | 16 ft 6 in |
| Rotor Disc Area | 280,6 m² | 3020 ft² |
| Length (Fuselage) | 20,08 m | 65 ft 11 in |
| Length | 23,03 m | 75 ft 7 in |
| Height | 6,76 m | 22 ft 2 in |
| First Flight | 10.06.1959 | |
| Production Status | out of production | |
| Total Production | 106 | |
| ICAO Code | FREL | |
| FAA TCDS | H1EU | |
| Data for (Version) | Aerospatiale SA321G Super Frelon | |
| Variants | Harbin Z-8 | |
| [Photo-ID: 1074] © Karsten Palt 2008-07-11 | |
![]() | Aerospatiale / Sud-Aviation SA-321F Super Frelon Olympic Airways Reg.: F-BTRP c/n: 116 |
| The Helicopter Museum [Weston-super-Mare] | |
| [Photo-ID: 1075] © Karsten Palt 2008-07-11 | |
![]() | Aerospatiale / Sud-Aviation SA-321F Super Frelon Olympic Airways Reg.: F-BTRP c/n: 116 |
| The Helicopter Museum [Weston-super-Mare] | |



