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Lavochkin La-150
Lavochkin La-150 was the Lavochkin bureau's response to Joseph Stalin's order of February 1945 to design and build a single-seat jet fighter around a Junkers Jumo 004B turbojet.
The La-150 was of distinctive pod-and-boom layout with a shoulder-mounted wing. Like the competitive designs from the Mikoyan-Gurevich and Yakovlev bureau, the La-150 was awarded a prototype/pre-series aircraft order, the first of the prototypes flying in September 1946 powered by the Soviet derivative of the Jumo engine, the RD-10 rated at 900kg. Unique among first-generation Soviet jet fighters in having a fuselage-mounted undercarriage, the La-150 featured a somewhat complex, overly robust and heavy structure and was, in consequence, underpowered. Excessive dihedral effect resulting from the wing positioning was rectified on the second prototype by drooping the wingtips, but excessive oscillation of the tail surfaces at high speeds resulting from inadequate stiffness of the tailboom could not be overcome. In the event, only five airframes were completed. Armament comprised two 23mm NS-23 cannon.
Specifications (La-150)
General characteristics
- Crew: one, pilot
- Length: 9.42 m (30 ft 11 in)
- Wingspan: 8.20 m (26 ft 11 in)
- Height: ()
- Wing area: 12.15 m² (130.7 ft²)
- Empty weight: 2,059 kg (4,530 lb)
- Loaded weight: 2,961 kg (6,514 lb)
- Powerplant: 1× RD-10 turbojet, 8.8 kN (1,980 lbf)
Performance
- Maximum speed: 805 km/h (431 knots, 497 mph)
- Range: 500 km (270 nm, 308 mi)
Armament
- 2 × 23 mm NS-23 cannon
External links
See also
Related lists
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Records | Flight airspeed record · Flight distance record · Flight altitude record · Flight endurance record · Most produced aircraft |
Lists relating to aviation | |
---|---|
General | Timeline of aviation · Aircraft · Aircraft manufacturers · Aircraft engines · Aircraft engine manufacturers · Airports · Airlines |
Military | Air forces · Aircraft weapons · Missiles · Unmanned aerial vehicles (UAVs) · Experimental aircraft |
Notable incidents and accidents | Military aviation · Airliners · General aviation · Famous aviation-related deaths |
Records | Flight airspeed record · Flight distance record · Flight altitude record · Flight endurance record · Most produced aircraft |
cs:Lavočkin La-150 de:Lawotschkin La-150 pl:Ła-150 vi:Lavochkin La-150
This article is licensed under the GNU Free Documentation License. It uses material from the Wikipedia article "Lavochkin La-150". |