The Northrop YF-17 holds a special place in aircraft history. The YF-17 was one of the two prototypes tested in the U.S. Air Force Air Combat Fighter competition, a program which attempted to reverse the trend of increasing cost and complexity of new fighter aircraft, and which resulted in the selection and manufacture of the F-16 as the next generation free world fighter. Even though the YF-17 lost the USAF competition, it was the prototype for the U.S. Navy's F/A-18 aircraft. Don Logan is also the author of Rockwell B-1B: SAC's Last Bomber, The 388th Tactical Fighter Wing: At Korat Royal Thai Air Force Base 1972, and Northrop's T-38 Talon: A Pictorial History(all three available from Schiffer Publishing Ltd.).[AuthorName]By Don Logan[/AuthorName][AuthorBio]Don Logan joined the USAF in August 1969, and flew 133 combat missions as an F-4E WSO in Vietnam, and later as a right-seater in the F-111A at Nellis AFB. In October 1978, he started his employment at Boeing as a Military Flight Manual/Weapon Delivery manual writer, retiring in 2002. He continues to photograph and write on military aircraft subjects.[/AuthorBio][NumIllustration][/NumIllustration][CoAuthor][/CoAuthor][SubTitle]A Pictorial History[/SubTitle][ColorPattern][/ColorPattern]