Historic Aircraft Restoration Projects, Brooklyn New York
Lockheed
SP-2E
'Neptune'
Exhibit photos
Description
  Manufacturer:
Lockheed
  Base model:
P-2
  Designation:
SP-2
  Version:
E
  Nickname:
Neptune
  Equivalent to:
P2V-5FS
  Designation System:
U.S. Tri-Service
  Designation Period:
1962-Present
  Basic role:
Patrol
  Modified Mission:
Anti-submarine
  Crew:
3 crew & up to 7 systems ops.
  See Also:
  Location:
Historic Aircraft Restoration Projects, Brooklyn New York
Specifications
  Length:
78' 3"
23.8 m
  Height:
28' 11"
8.8 m
  Wingspan:
104'
31.7 m
  Wingarea:
1,000.0 sq ft
92.8 sq m
  Empty Weight:
39,900 lb
18,095 kg
  Gross Weight:
72,000 lb
32,653 kg
  Max Weight:
77,850 lb
35,306 kg
Propulsion
  No. of Engines:
2
  Powerplant:
Wright R-3350-32W (& 2x J34-WE-34 @ 3,250lb)
  Horsepower (each):
3500
Performance
  Range:
3,195 miles
5,144 km
  Cruise Speed:
207 mph
333 km/h
180 kt
  Max Speed:
353 mph
568 km/h
307 kt
  Climb:
2,620 ft/min
798 m/min
  Ceiling:
26,000 ft
7,924 m