Sierra Industries FJ44 Super SII S550
| Basics | |
| Price New | N/A |
| Year Started | 1984 |
| Year Ended | 1988 |
| Pilots Required | 2 |
| Cabin | |
| Passengers (Typical) | 7 |
| Cabin Volume | 292 cu ft |
| Cabin Volume | 8 cu m |
| Cabin Height | 5 ft |
| Cabin Height | 1 m |
| Cabin Width | 5 ft |
| Cabin Width | 1 m |
| Cabin Length | 16 ft |
| Cabin Length | 5 m |
| Performance | |
| Range* | 1,893 nm |
| Range* | 3,046 km |
| Maximum Cruise Speed | 420 ktas |
| Maximum Cruise Speed | 778 km/hr |
| Maximum Takeoff Weight | 15,100 lb |
| Maximum Takeoff Weight | 6,849 kg |
| Payload with Maximum Fuel | 747 lb |
| Payload with Maximum Fuel | 339 kg |
| Maximum Altitude | 43,000 ft |
| Maximum Altitude | 13,106 m |
| Balanced Field Length | 3,680 ft |
| Balanced Field Length | 1,122 m |
*Range is the maximum IFR range of the aircraft traveling at Long Range Cruise speed with all passenger seats occupied. Range figures use the NBAA IFR alternate fuel reserve calculation for a 200 nautical mile alternate.