The Sukhoi Su-25 Grach (Russian: ???? (rook); NATO reporting name: Frogfoot) is a single-seat, twin-engine jet aircraft developed in the Soviet Union by Sukhoi. It was designed to provide close air support for the Soviet Ground Forces. The first prototype made its maiden flight on 22 February 1975. After testing, the aircraft went into series production in 1978 at Tbilisi in the Georgian Soviet Socialist Republic (Wikipedia).
AG1:Drop fuel tank
Specifications
General Characteristics
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- Wingspan 49.3ft (15.0m)
- Length 51.7ft (15.7m)
- Height 14.8ft (4.5m)
- Empty Weight 13,038lbs (5,914kg)
- Loaded Weight 24,053lbs (10,910kg)
Performance
- Power/Weight Ratio 0.934
- Wing Loading 54.8lbs/ft2 (267.5kg/m2)
- Wing Area 439.0ft2 (40.8m2)
- Drag Points 4954
Parts
- Number of Parts 124
- Control Surfaces 5
- Performance Cost 710
