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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: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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