Exterior
- Exterior Height: 18 ft 2 in
- Wing Span: 52 ft 8 in
- Length: 55 ft 7 in
- External Baggage: 55 cu ft
Interior
- Cabin Height: 5 ft 6 In
- Cabin Width: 4 ft 3 In
- Cabin Length: 17 ft 1 In
- Cabin Volume: 304 cu ft
- Internal Baggage: 9 cu ft
Occupancy
- Crew: 2
- Passengers: 7
Operating Weights
- Max T/O Weight: 24650 Lb
- Max Landing Weight: 20700 Lb
- Operating Weight: 13400 Lb
- Empty Weight: 12670 Lb
- Fuel Capacity: 9345 lbs Lb
- Payload W/Full Fuel: 2055 Lb
- Max Payload: 3600 Lb
Range
- Normal Range: 2330 nm
- Max Range: 2780 nm
- Service Ceiling: 45000 ft
Distances
- Balanced Field Length: 6400 ft
- Landing Distance: 4362 ft
Performance
- Rate of Climb: 3700 fpm
- Climb Rate One Engine Inop: 1010 fpm
- Max Speed: 460 kts
- Normal Cruise: 448 kts
- Economy Cruise: 414 kts
- Cost per Hour: $ 2,796.41
Power Plant
- Engines: 2
- Engine Mfg: Honeywell Engines
- Engine Model: TFE 731-3C
Luxury & Comfort
The IAI-1125 Astra is a comprehensively upgraded development of the successful IAI-1124 Westwind, with a number of key changes to improve performance and increase cabin volume. It is now part of the expanded Gulfstream stable, designated G100. Israel Aircraft Industries began work on an improved development of its model 1124, initially known as the 1125 Westwind, in the early 1980s, with the first flight of the new type occurring on March 19, 1984. A second prototype flew in October 1984, and a third was used for ground-based static and fatigue testing. The first production Astra flew in March 1985, and the first customer delivery took place in mid-1986 after certification had been granted in August the previous year.