In support of an official event 

The Museum will be closed Sunday, May 25
In addition, the Fourth Hangar will be closed Saturday, May 24

Guided tours of the 4th building, normally scheduled at 3:00 p.m. daily, are canceled through May 28.

Effective immediately, the William E. Boeing Presidential Gallery will have limited guest access due to scheduled event preparations. The only accessible exhibits during this time include: Douglas VC-54 Sacred Cow, Flying the President Exhibit, USAF Established Artifact. We anticipate full gallery access will resume by June 5, 2025.

North American F-82B Twin Mustang

The F-82 was the last propeller-driven fighter acquired in quantity by the U.S. Air Force. It appears to be two P-51 Mustang fuselages on one wing, but in reality it was a totally new design. The Twin Mustang carried a pilot and co-pilot/navigator to reduce fatigue on long-range bomber escort missions. Production deliveries did not begin until early 1946, too late for World War II. After WWII, Air Defense Command flew radar-equipped F-82Gs as replacements for the P-61 night fighter. During the Korean War, Japan-based F-82Gs were among the first USAF aircraft to operate over Korea. On June 27, 1950, all-weather F-82Gs shot down the first three North Korean airplanes destroyed by U.S. forces.

Of a total of 273 F-82s produced, 20 were F-82Bs. The F-82B on display, Betty-Jo, flew from Hawaii to New York on Feb. 27-28, 1947, a distance of 5,051 miles, the longest non-stop flight ever made by a propeller-driven fighter. Betty-Jo came to the museum in 1957.

TECHNICAL NOTES: 
Armament: Six .50-cal. machine guns, 25 5-inch rockets and 4,000 lbs. of 
bombs
Engines: Two Packard V-1650s of 1,380 hp each 
Maximum speed: 482 mph
Cruising speed: 280 mph
Range: 2,200 miles 
Ceiling: 39,000 ft.
Span: 51 ft. 3 in.
Length: 38 ft. 1 in.
Height: 13 ft. 8 in.
Weight: 24,800 lbs. maximum 
Serial number: 44-65168


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