Northrop
P-61
Black Widow
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Photo: Robert Deering 10/23/2006
Smithsonian National Air and Space Museum
Dulles International Airport (IAD)

Chantilly, Virginia
The heavily-armed Black Widow was the United States' first aircraft specifically designed as a night-fighter. The P-61 carried radar equipment in its nose that enabled its crew of two or three to locate enemy aircraft in total darkness and fly into proper position to attack.

The XP-61 was flight-tested in 1942 and the delivery of production aircraft began in late 1943. The P-61 flew its first operational intercept mission as a night fighter in Europe on July 3, 1944, and later was also used as a night intruder over enemy territory. In the Pacific, a Black Widow claimed its first "kill" on the night of July 6, 1944. As P-61s became available, they replaced interim Douglas P-70s and Bristol Beaufighters in all USAAF night fighter squadrons.

During World War II, Northrop built approximately 700 P-61s; 41 of these were C models manufactured in the summer of 1945 offering greater speed and capable of operating at higher altitude.

Photo: Robert Deering 1985
National Museum of the USAF
Wright-Patterson AFB (FFO)

Dayton, Ohio

Photo: Robert Deering 10/18/2012
National Museum of the USAF
Wright-Patterson AFB (FFO)

Dayton, Ohio
SPECIFICATIONS: PERFORMANCE:
Span: 66 ft.
Length:  49 ft. 7 in.
Height:  14 ft. 8 in.
Empty Weight:  

Gross Weight:  35,855 lbs. loaded
Crew:
Maximum speed: 425 mph
Cruising speed: 275 mph
Range: 1,200 miles
Service ceiling: 46,200 ft.
Engines: Two Pratt & Whitney R-2800s of 2,100 hp each
Armament: Four .50-cal. machine guns in upper turret and four 20mm cannons in belly; 6,400 lbs. of bombs
   
SOURCE: National Museum of the United States Air Force