Lockheed

Lockheed P2V-3C Neptune

Trials

Used temporarily from ships / carriers (1948–1951): Nuclear bomber from USS Franklin D. Roosevelt

  • First flight17 May 1945
  • IntroductionMarch 1947
  • StatusRetired
  • Number built1,177 (total)

History

Used temporarily from ships / carriers (1948–1951): Nuclear bomber from USS Franklin D. Roosevelt

Technical data

Specifications

01

Crew & dimensions

Crew
7-9
Length
91 ft 8 in
Wingspan
103 ft 10 in
Height
29 ft 4 in
02

Performance

Maximum speed
363 mph
Range
2,157 mi
Service ceiling
22,400 ft
03

Powerplant

Powerplant
2 × Wright R-3350-32W Duplex-Cyclone 18-cylinder air-cooled radial piston engine (3,700 hp) + 2 × Westinghouse J34-WE-34 turbojet engines (3,400 lbf)
04

Armament

Armament
Bombs: 8,000 lb (3,629 kg) including free-fall bombs, depth charges, and torpedoes; Rockets: 2.75 in (70 mm) FFAR in removable wing-mounted pods

Engines 1

R-3350 R-3350 Piston engines Wright R-3350 Duplex-Cyclone Large radial engine of the B-29 Superfortress and the Lockheed Constellation. Wright Aeronautical · United States→