Single-engine pistonprototype general aviation aircraft
S.251 Antilope

The SIPA S.251 Antilope was a low-wing monoplane, seating four or five and powered by a single turboprop engine, developed in France in the early 1960s. It set a number of class records but was not put into production.
Summary from Wikipedia, photo via Wikimedia Commons, licensed under CC BY-SA.
- Manufacturer
- Société Industrielle Pour l’Aéronautique
- Category
- Single-engine piston
- Country of origin
- France
- First flight
- 1962-11-07
Specifications
- Cruise speed
- 210 kt
- Max speed
- 240 kt
- Range
- 1,100 nm
- Service ceiling
- 3,600 ft
- Rate of climb
- 2,660 ft/min
- Max takeoff weight
- 4,189 lb
- Empty weight
- 2,183 lb
- Powerplant
- 1 × Turbomeca Astazou X
- Engines
- 1
- Seats
- 5
- Length
- 29.6 ft
- Wingspan
- 36.4 ft
- Height
- 8.5 ft
- Number built
- 1
Specifications are approximate and may vary by variant. Compiled from Wikipedia (CC BY-SA).
Reference and training only. Specifications vary by variant — consult the manufacturer and the official documents.