Convair XF-92 // USAF - NASA (signed)This airplane was the world's first jet aircraft to fly using the radical delta wing configuration pioneered by Germany's Dr. Alexander Lippisch during the 1930s. The Convair Model 7002 was completed in 1948 as a flying mock up for the proposed delta wing XP 92 interceptor. (In 1948 the Air Force changed the designation from P for pursuit to F for fighter). The XP 92 was to be powered with a new propulsion system that would consist of a ramjet engine

NASA X-33 Venture Star display model

Convair CV-990 Coronado airplane model

The success of this program persuaded the Air Force to drop the T-3 from service

They carried a 20 mm MG FF cannon and four MG 17 machine guns in a solid nose and a few were fitted with infra-red or radar to help find enemy aircraft at night

On August 14

Wingspan 23 1/2 inches

The F4U had an inverted gull wing

McDonnell Douglas first announced the MD-95 at the Paris Airshow in June 1991

30 caliber machine guns in the cowl trench plus the capability to carry two 125 pounds under wing bombs complete the armament for this fighter bomber

increased during the war as it served as a reliable alternative to its less successful successors

Gilmore Red Lion airplane model

and altitudes up to 250