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US Navy biplane From Wikipedia, the free encyclopedia
The Grumman F2F was a single-engine, biplane fighter aircraft with retractable undercarriage, serving as the standard fighter for the United States Navy between 1936 and 1940. It was designed for both carrier- and land-based operations.
F2F | |
---|---|
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An F2F-1 of fighter squadron VF-2B, aboard Lexington | |
Role | Naval fighter |
National origin | United States |
Manufacturer | Grumman |
Designer | Leroy Grumman |
First flight | 18 October 1933 [1] |
Introduction | 1935 |
Retired | 1940 |
Primary user | United States Navy |
Produced | 1934–1935 |
Number built | 55 |
Variants | Grumman F3F |
Grumman's success with the two-seat FF-1, which was significantly faster than even the single-seat fighters of its time, resulted in a contract for the single-seat XF2F-1.[2] Armed with two 0.30 in (7.62 mm) machine guns above the cowl, the new design also incorporated watertight compartments to reduce weight and improve survivability in the event of a water landing.[3] The prototype first flew on 18 October 1933, equipped with the experimental 625 hp (466 kW) XR-1534-44 Twin Wasp Junior radial engine, and reached a top speed of 229 mph (369 km/h) at 8,400 ft (2,600 m) – 22 mph (35 km/h) faster than the FF-1 at the same altitude.[3] Maneuverability also proved superior to the earlier two-seat aircraft.[2]
The Navy ordered 54 F2F-1 fighters on 17 May 1934, with the first aircraft delivered 19 January 1935.[citation needed] One additional aircraft (BuNo 9997) was ordered to replace one which crashed on 16 March 1935, bringing the total to 55, with the final F2F-1 delivered on 2 August 1935.[citation needed] The F2F-1 had a relatively long service life for the time, serving in front-line squadrons from 1935 to late 1939, when squadrons began to receive the F3F-3 as a replacement. By September 1940, the F2F had been completely replaced in fighter squadrons and was relegated to training and utility duties. The last F2F-1s were stricken from the list of naval aircraft in early 1943.[3]
Data from United States Navy Aircraft since 1911 [4]
General characteristics
Performance
Armament
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