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发表于 2009-8-18 03:43:01
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原帖由 Mutha 于 2009-8-18 03:31 发表
容易,我和饺子就是这么死的……主要原因我觉得是动力太差,0.37的推重比~
失速以后似乎是数据,不能完全确定~
最要命的是,非但没有攻角限制器,连攻角指示器都没有……
不是吧~~~~~~那总该有失速抖振吧。。。。。。
看了一下L39和K8的数据,基本上是一路货~~
[edit] Specifications (L-39C)
[size=90%]Data from Jane's All The World's Aircraft 1988-89 [5]
General characteristics
- Crew: 2
- Length: 12.13 m (39 ft 9½ in)
- Wingspan: 9.46 m (31 ft 0½ in)
- Height: 4.77 m (15 ft 7¾ in)
- Wing area: 18.8 m² (202 ft²)
- Airfoil: NACA 64A012 mod
- Empty weight: 3,455 kg (7,617 lb)
- Max takeoff weight: 4,700 kg (10,362 lb)
- Powerplant: 1× Ivchenko AI-25TL turbofan, 16.87 kN (3,792 lbf)
Performance
- Never exceed speed: Mach 0.80
- Maximum speed: 750 km/h (405 knots, 466 mph) at 5,000 m (16,400 ft)
- Range: 1,100 km (593 nmi, 683 mi) (internal fuel)
- 1,750 km, (944 nmi, 1,087 mi) (internal and external fuel)
- Service ceiling: 11,000 m (36,100 ft)
- Rate of climb: 13.5 m/s (4,130 ft/min)
- Wing loading: 250.0 kg/m² (51.3 lb/ft²)
- Thrust/weight: 0.37
- Climb to 5,000 m (16,400 ft): 5 min
- Endurance:
- 2 hr 30 min (internal fuel)
- 3 hr 50 min (internal and external fuel)
- Take-off roll: 530 m (1,740 ft)
- Landing roll: 650 m (2,140 ft)
Armament
- Up to 284 kg (626 lb) of stores on two external hardpoints
- 2× wingtip fuel tanks
[edit] Specifications (K-8)[size=90%]Data from Pakistan Aeronautical Complex, SinoDefence.com, PakDef.info, Jane's Aircraft Recognition Guide
General characteristics
Performance
Armament
- Guns: 1× 23 mm external cannon pod (mounted on under-fuselage hardpoint)
- Hardpoints: 5 (total capacity 1000 kg):
- 1× under-fuselage (23 mm cannon pod mount)
- 4× under-wing, capacity 250 kg each
- Rockets: 57 mm unguided rocket pods, capacity 12 rounds
- Missiles: Short range infra-red homing air-to-air missiles (PL-5, PL-7)
- Bombs:
- Others:
- 2× fuel drop-tanks mounted on out-board under-wing hardpoints
[edit] See also
Comparable aircraft
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