Douglas XFD

XFD

Role	Fighter
National origin	United States
Manufacturer	Douglas Aircraft Company
First flight	January 1933^[1]
Status	Abandoned project
Number built	1

The Douglas XFD was a carrier-based biplane fighter aircraft, the first fighter to be built by the Douglas Aircraft Company.

Development

The XFD was designed to the Bureau of Aeronautics Specification No. 311, requesting a carrier-based two-seater biplane fighter. On June 30, 1932, the Navy ordered the XFD, Vought XF3U, and Curtiss XF12C for testing. The XFD was all metal except for its fabric covering. The crew sat in tandem in a single bay, enclosed by a long canopy. It had fixed landing gear with a tailwheel. Powered by a Pratt & Whitney Wasp, it first flew in January 1933, and was evaluated by the Navy between June 18, 1933 and August 14, 1934. The XFD performed well, but the Navy had stopped using two-seater fighters; therefore, no orders were received.

Specifications

Data from Angelucci, 1987. pp. 182-183^[1]

General characteristics

Crew: two
Length: 25 ft 4 in (7.72 m)
Wingspan: 31 ft 6 in (9.60 m)
Height: 11 ft 1 in (3.37 m)
Wing area: 295 ft² (27.40 m²)
Empty weight: 3,227 lb (1,464 kg)
Gross weight: 4,672 lb (2,119 kg)
Powerplant: 1 × Pratt & Whitney R-1535-64 14-cylinder air-cooled radial engine, 700 hp ( kW) each

Performance

Maximum speed: 208 mph (335 km/h)
Cruise speed: 170 mph (274 km/h)
Range: 576 miles (927 km)
Service ceiling: 23,700 ft (7,224 m)
Rate of climb: 1,670 ft/min (8.48 m/s)

Armament

3 × .30 in (7.62 mm) machine guns
500 lb (230 kg) bombs

References

Citations

1 2 Angelucci, 1987. pp. 182-183.

Bibliography

Angelucci, Enzo (1987). The American Fighter from 1917 to the present. New York: Orion Books.

External links

Media related to Douglas XFD at Wikimedia Commons

Douglas military aircraft

Fighters	XFD XP-48 P-70 F3D Skyknight F4D Skyray F5D Skylancer XF6D Missileer

Ground attack	XA-2 A-20 A-24 A-26 A-33 A-1 Skyraider A-3 Skywarrior A-4 Skyhawk/A-4AR/A-4SU AC-47 DT T2D XT3D TBD Devastator SBD Dauntless BD XBTD XTB2D AD XA2D A3D A4D

Bombers	YB-7 YB-11 B-18 XB-19 XB-22 B-23 B-26 XB-31 XB-42 XB-43 B-66 DB-1 DB-2 DB-7 DB-8 DB-19 DB-73 Boston I/II/III/IV/V Digby I Havoc I/II DXD1

Observation	O-2 OD O2D O-31 O-35 O-38 O-43 YO-44 O-46 O-53 YOA-5

Patrol	PD P2D P3D

Reconnaissance	F-3

Transports	C-1 C-21 C-32 C-33 YC-34 C-38 C-39 C-41 C-41A C-42 C-47 C-48 C-49 C-50 C-51 C-52 C-53 C-54 C-58 UC-67 C-68 C-74 C-84 C-110 XC-112/YC-112 XC-114 YC-116 C-117 C-118 C-124 YC-129 C-133 C-9 C-24 RD R2D R3D R4D (R4D-2 & R4D-4) R5D JD R6D CC-129 Dakota I/III/IV Dakota II LXD1 PD.808 Skymaster I

Gliders	XCG-17

Training aircraft	BT-1 BT-2 XT-30

Experimental	DWC D-558-1 D-558-2 X-3

United States Navy fighter designations pre-1962

General Aviation Brewster	FA FA² F2A F3A

Boeing	FB F2B F3B F4B F5B F6B F7B F8B

Curtiss	CF F2C F3C F4C F5C¹ F6C F7C F8C F9C F10C F11C F12C F13C F14C F15C

Douglas McDonnell	XFD F2D² F3D F4D F5D F6D FD F2D to "H"

Grumman	FF F2F F3F F4F F5F F6F F7F F8F F9F-1 to -5 F9F-6 to -8 F10F F11F F12F

Eberhart Goodyear	FG F2G FG F2G

Hall McDonnell	FH FH F2H F3H F4H

Berliner-Joyce North American	FJ F2J F3J FJ-1 FJ-2/3 FJ-4

Loening Bell	FL FL YF2L-1 F2L-1K F3L

General Motors	FM F2M F3M

Naval Aircraft Factory	FN

Lockheed	FO (I) FO (II)

Ryan	FR F2R F3R

Supermarine	FS

Northrop	FT F2T

Vought	FU F2U F3U F4U F5U F6U F7U F8U F8U-3

Lockheed	FV

Wright CC&F	WP F2W F3W FW² F2W² F3W² F4W

Convair	FY F2Y

¹ Not assigned • ² Assigned to a different manufacturer's type See also: Aeromarine AS • Vought VE-7

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