Lockheed YF-12
නිෂ්පාදිත රට
එක්සත් ජනපදය
එක්සත් ජනපදය
නිෂ්පාදකයාLockheed Corporation
තවම පරිවර්තනය කර නැත — ඉංග්රීසියෙන් පෙන්වයි.
The Lockheed YF-12 is an American Mach 3+ capable, high-altitude interceptor prototype, developed and manufactured by American aerospace company Lockheed Corporation.
The interceptor was developed during the late 1950s and early 1960s as a potential replacement for the F-106 Delta Dart interceptor for the United States Air Force (USAF). The YF-12 was a twin-seat version of the then-secret single-seat Lockheed A-12 reconnaissance aircraft operated by the Central Intelligence Agency (CIA); unlike the A-12, it was furnished with the Hughes AN/ASG-18 fire-control radar and could be armed with AIM-47 Falcon (GAR-9) air-to-air missiles. Its maiden flight was on 7 August 1963. Its existence was publicly revealed by President Lyndon B. Johnson on 24 February 1964; this move was to provide plausible deniability for the CIA-operated A-12 fleet, which closely resembled the prototype YF-12.
During the 1960s, the Air Force flight tested the YF-12 but lacked funding to put it into operational use due to the Vietnam War and other military priorities. The world's largest, heaviest and fastest crewed interceptor, it set speed and altitude world records of over 2,000 miles per hour (3,200 km/h) and over...
The interceptor was developed during the late 1950s and early 1960s as a potential replacement for the F-106 Delta Dart interceptor for the United States Air Force (USAF). The YF-12 was a twin-seat version of the then-secret single-seat Lockheed A-12 reconnaissance aircraft operated by the Central Intelligence Agency (CIA); unlike the A-12, it was furnished with the Hughes AN/ASG-18 fire-control radar and could be armed with AIM-47 Falcon (GAR-9) air-to-air missiles. Its maiden flight was on 7 August 1963. Its existence was publicly revealed by President Lyndon B. Johnson on 24 February 1964; this move was to provide plausible deniability for the CIA-operated A-12 fleet, which closely resembled the prototype YF-12.
During the 1960s, the Air Force flight tested the YF-12 but lacked funding to put it into operational use due to the Vietnam War and other military priorities. The world's largest, heaviest and fastest crewed interceptor, it set speed and altitude world records of over 2,000 miles per hour (3,200 km/h) and over...
