Uncategorized
Only three of the YF-12 prototypes were ever built, and the first of those flew in August 1963, while two years later the first...
Hi, what are you looking for?
Only three of the YF-12 prototypes were ever built, and the first of those flew in August 1963, while two years later the first...
YF-12, a short history: In the National Museum of the United States Air Force in the Research and Development Gallery sits a very unique...