Credit
Alan Wilson · CC BY-SA 2.0 · Resized · CC BY-SA 2.0 · Source ↗ · Modified
FORCETALLY
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At a glance
Measured figures
G 115E · Length
Single source7.79 m (25 ft 7 in)[source]
G-2-A · Length
Single sourceConfiguration
| Specification | Grob G 115 | Soko G-2 Galeb |
|---|---|---|
| Type | Basic trainer[source] | Jet trainer and ground-attack[source]G-2 Galeb |
| Manufacturer | Grob Aircraft[source] | SOKO[source]G-2 Galeb |
| Status | active[source] | Limited service[source]G-2 Galeb |
| Primary users | Royal Air Force Egyptian Air Force Finnish Air Force Royal Navy Army Air Corps (UK)[source] |
10.34 m (33 ft 11 in)[source]
Cruise; G 115E · long range cruising speed
Single sourceMaximum; G 115E · Maximum speed
Single source250 km/h (160 mph, 130 kn)[source]
178 km/h (111 mph, 96 kn) (long range cruising speed)[source]
Maximum; G-2-A · at sea level
Single source756 km/h (470 mph, 408 kn) at sea level[source]
G 115E · 1 × Lycoming AEIO-360-B1F/B 4-cylinder air-cooled horizontally-opposed piston engine
Single source1 × Lycoming AEIO-360-B1F/B 4-cylinder air-cooled horizontally-opposed piston engine, 130 kW (180 hp)[source]
G-2-A · 1 × DMB license-built Rolls-Royce Viper ASV.11 Mk 22-6 turbojet engine thrust
Single source1 × DMB license-built Rolls-Royce Viper ASV.11 Mk 22-6 turbojet engine, 11.12 kN (2,500 lbf) thrust[source]
Bars compare reported quantities only. A larger figure does not make a system better; configurations and test conditions differ.
Yugoslav Air Force Libyan Air Force[source]G-2 Galeb |
| Manufactured | 1985–present[source] | 1965–1985[source]G-2 Galeb |
|---|
| Introduction date | 1999[source] | — |
|---|
| First flight | November 1985[source] | 3 July 1961[source]G-2 Galeb |
|---|
| Fuel capacity | 143 L (31 imp gal; 38 US gal) usable[source] | 780 kg (1,720 lb) internal + 340 kg (750 lb) in two optional wing-tip drop tanks[source] |
|---|
| Aspect ratio | 8.2:1[source] | 5.55[source] |
|---|
| Airfoil | Eppler 696[source] | root: NACA 64A213.5 ; tip: NACA 64A212[source] |
|---|
| Propellers | 3-bladed Hoffmann HO-V343K-V/183GY Constant-speed propeller , 1.83 m (6 ft 0 in) diameter[source] | — |
|---|
| Stall speed | 91 km/h (57 mph, 49 kn) (60 degree flap)[source] | 158 km/h (98 mph, 85 kn) flaps down and airbrakes out[source] |
|---|
| Never exceed speed | 341 km/h (212 mph, 184 kn)[source] | — |
|---|
| g limits | + 6.0/ - 3.0[source] | + 8 - 4[source] |
|---|
| Country of origin | Deutschland[source]Country of design · Entwurfsland | — |
|---|
| National origin | — | Yugoslavia[source]G-2 Galeb |
|---|
| Designer | — | Aeronautical Technical Institute[source]G-2 Galeb |
|---|
| Number built | — | 248[source]G-2 Galeb |
|---|
| Variant | — | J-21 Jastreb[source]G-2 Galeb |
|---|
| Endurance | — | 2 hours30 minutes at 7,000 m (23,000 ft)[source] |
|---|
| Time to altitude | — | 3,000 m (9,800 ft) in 2 minutes 24 seconds 6,000 m (20,000 ft) in 5 minutes 30 seconds 9,000 m (30,000 ft) in 10 minutes 12 seconds[source] |
|---|
| Take-off run | — | 490 m (1,610 ft) on grass[source] |
|---|
| Landing run | — | 400 m (1,300 ft) on grass[source] |
|---|
| Take-off run to 15 m (49 ft) | — | 640 m (2,100 ft)[source] |
|---|
| Landing run from 15 m (49 ft) | — | 710 m (2,330 ft)[source] |
|---|
| Guns | — | 2× 12.7 mm (0.500 in) machine guns in nose with 80 rpg[source] |
|---|
| Hardpoints | — | 4 with a capacity of 300 kg (661 lb) total[source] |
|---|