Kamis, 13 Oktober 2011

G-2 Galeb dan G-4 Super Galeb



Foto: Kiri G-2 Galeb, Kanan G-4 Super Galeb


Pesawat Galeb pertama kali terbang pada 1961 dan menjadi standar bagi trainer dasar AU Yugoslavia. Pesawat ini dilengkapi dengan dua senapan mesin.

Super Galeb G-4 adalah pesawat trainer/penyerang daratan tandem mesin-tunggal yang didesain untuk training dasar modern/tingkat lanjut dan support daratan. Pesawat ini adalah modifikasi dari Galeb G-2, yang saat itu digunakan sebagai trainer. Sayap Galeb dipasang rendah pada bodi pesawat dan sedikit diperuncing. Pesawat ini mempunyai air-intake semisirkular sepanjang bodi pesawat. Bodi pesawat berbentuk tabung dan meruncing di belakang.


Specifications (G-2A)

General characteristics
Crew: 2
Length: 10.34 m (33 ft 11 in)
Wingspan: 11.62 m [14] (38 ft 1½ in)
Height: 3.28 m (10 ft 9 in)
Wing area: 19.43 m² (209.1 ft²)
Empty weight: 2,620 kg (5,775 lb)
Loaded weight: 3,374 kg (7,438 lb) (clean aerobatic trainer)
Max takeoff weight: 4,300 kg (9,480 lb) (strike mission)
Powerplant: 1 × DMB (license-built Rolls Royce/Bristol Siddeley) Viper ASV.11 Mk 22-6 turbojet, 11.12 kN (2,500 lbf)
Internal fuel load: 780 kg (1,720 lb)
External fuel load: Up to 340 kg (750 lb) in two wing-tip drop tanks

Performance
Maximum speed: 812 km/h (438 knots, 505 mph) at 6,200 m (20,350 ft)
Cruise speed: 730 km/h (393 knots, 453 mph at) at 6,000 m (19,700 ft)
Stall speed: 158 km/h (85 knots, 98 mph) (flaps and airbrakes down)
Range: 1,240 km (669 nmi, 770 mi)
Service ceiling: 12,000 m (39,375 ft)
Rate of climb: 22.8 m/s (4,500 ft/min)

Armament
Guns: 2× 12.7 mm (.50 in) machine guns in nose
Hardpoints: 4 with a capacity of 300 kg (660 lb) total



Specifications (G-4M Super Galeb)

General characteristics
Crew: 2
Length: 12.25 m (40 ft 2 in)
Wingspan: 9.88 m (32 ft 5 in)
Height: 4.30 m (14 ft 1 in)
Wing area: 19.5 m2 (210 sq ft)
Aspect ratio: 5.01
Empty weight: 3,250 kg (7,165 lb)
Gross weight: 4,760 kg (10,494 lb)
Max takeoff weight: 6,330 kg (13,955 lb)
Fuel capacity: 1,882 kg (maximum internal and external fuel)
Powerplant: 1 × Rolls-Royce Viper 632-46 , 17.8 kN (4,000 lbf) thrust

Performance
Maximum speed: 920 km/h (570 mph; 500 kn) clean @ 6,000 m (13,000 ft)
Cruising speed: 550 km/h (340 mph; 300 kn) @ 6,000m
Stall speed: 180 km/h (110 mph; 97 kn) dirty
Never exceed speed: 921 km/h (572 mph; 497 kn) 0.9M @ 11,000m
Range: 1,900 km (1,181 mi; 1,026 nmi) Internal fuel
Combat range: 1,300 km (808 mi; 702 nmi) with cannon pack and four BL755 cluster bombs (combat radius 485 km)
Ferry range: 2,500 km (1,553 mi; 1,350 nmi) maximum internal and external fuel
Service ceiling: 12,850 m (42,159 ft) Service ceiling (Altitude at which maximum climb rate reduces to 100 ft/min)
G limits: -4.2 to +8
Rate of climb: 31 m/s (6,100 ft/min)
Time to altitude: 6 minutes to 8,000m

Armament
1x GSh-23L 23 mm cannon in ventral gun pod.
2x Inner pylons 350 kg (770 lb)capacity.
2x Outer pylons 250 kg (550 lb) capacity.
1x Centreline pylon 400 kg (880 lb) capacity (G-4M).
2x Wingtip missile rails (G-4M).

Avionics
Standard communication and navigation equipment, plus (fire control and weapons management) Ferranti ISIS D-282 gyro sight, and (defensive sensors and systems) Iskra SD-1 RWR; there is also provision for a reconnaissance pod with cameras and an IR line scanner.


Sebelumnya diposting pada 13 Agustus 2008 di www.bluefame.com

0 komentar:

Poskan Komentar

Twitter Delicious Facebook Digg Stumbleupon Favorites More

 
Design by Free WordPress Themes | Bloggerized by Lasantha - Premium Blogger Themes | coupon codes