Fifty-seven years ago today, the No. 1 USAF/Convair YF-102A (S/N 53-1787) aircraft flew for the first time on a flight that originated from Lindbergh Field near San Diego, California. A redesigned variant of the USAF/Convair YF-102, the delta wing aircraft incorporated a new drag-reducing design feature known as Whitecomb’s Area Rule. Applied for the first time on the YF-102A airframe, this innovative design technique proved to be entirely successful. Whereas the YF-102 could not go supersonic in level flight, the YF-102A was able easily exceed Mach 1 in a climb and cruise at Mach 1.2.
The blog highlights significant events and achievements in American aerospace history. The emphasis is on aviation and spaceflight. The blog seeks to inspire and motivate all Americans by honoring our country’s rich aerospace heritage.