Packard Le Pere

LUSAC-11
Photo: Robert Deering 10/18/2012
National Museum of the USAF
Wright-Patterson AFB (FFO)

Dayton, Ohio

The LUSAC-11 (Lepère United States Army Combat) was an early American two-seat fighter aircraft. It was a French design, commissioned and built in the United States during World War I and ordered in large numbers by the United States Army Air Corps, but these were cancelled at the end of the war and only thirty were built. The type was used for experimental purposes, setting several altitude records during the 1920s.

Designed in 1917 by Capt. Georges LePere, a French aeronautical engineer working for the U.S. Army Air Service, the LUSAC 11 was the result of efforts to get an American built fighter into combat as soon as possible. The acronym "LUSAC" stood for LePere United States Army Combat. LePere designed the LUSAC 11 to be a combination fighter, light bomber and reconnaissance aircraft that carried a pilot and an observer/gunner.

Capt. LePere, along with several other French aviation engineers, worked on the design at the Packard Motor Car Co. of Detroit, Mich. Packard provided design and fabrication space and additional engineers, and the first prototype was completed in April 1918. After the three prototypes received generally favorable reviews from test pilots at Wilbur Wright Field, Ohio, the Bureau of Aircraft Production planned to order as many as 3,525 LUSAC 11s.

At war's end in November 1918, however, the Bureau cancelled its contracts, and only 28 production aircraft were built (with only seven of these built before the Armistice, none saw combat). The aircraft continued to fly in the Air Service, and specially modified LUSAC 11 became famous by setting a number of altitude records at Wright Field in the early 1920s.

The aircraft on display, the only LUSAC 11 in existence, originally went to France just before the end of the war. In 1989 the museum acquired it from the Musee de l'Air in Paris, France. After extensive restoration by museum personnel, it went on display in 1992. It is marked as it appeared while at the Allied test facility in Orly, France, in late 1918.
SPECIFICATIONS: PERFORMANCE:
Span: 41 ft. 7 in.
Length:  25 ft. 3 in.
Height:  10 ft. 7 in.
Empty Weight:  

Gross Weight:  3,746 lbs. loaded
Crew:
Maximum speed: 136 mph
Cruising speed: 118 mp
Range: 320 miles
Service ceiling: 20,200 ft.
Engines: Liberty 12 of 400 hp
Armament: Two .30-cal. Marlin and two .30-cal. Lewis machine gun
   
SOURCE: National Museum of the United States Air Force & Wikipedia