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Lockheed P-7
From PlaneSpottingWorld, for aviation fans everywhere
The Lockheed P-7 was a four turboprop-engined patrol aircraft ordered by the U.S. Navy as a replacement for the P-3 Orion. The external configuration of the aircraft was to be very similar to that of the P-3. Development had not progressed very much before the development was canceled in early 1990s as a cost cutting measure following the breakup of the Soviet Union.
Specifications (P-7A, as designed)
General characteristics
- Crew:
- Length: 112 ft 8 in (34.35 m)
- Wingspan: 106 ft 7 in (32.49 m)
- Height: 32 ft 11 in (10.04 m)
- Wing area: 1,438 ft² (133.7 m²)
- Empty: 105,000 lb (47,627 kg)
- Loaded: 165,000 lb (74,843 kg)
- Maximum takeoff: 171,350 lb (77,723 kg)
- Powerplant: 4× General Electric T407 turboprops, 6,000 shp (4,475 kW) each
Performance
- Maximum speed: mph ( km/h)
- Range: miles ( km)
- Service ceiling: ft ( m)
- Rate of climb: ft/min ( m/min)
- Wing loading: 115 lb/ft² (560 kg/m²)
- Power/mass: 0.14 hp/lb (0.24 kW/kg)
Armament
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