books.google.com.pk - When a long serving trainer becomes one of the most potent warplanes of its size. The Cessna T-37 is only just leaving USAF service while its more warlike sibling enjoys continued usage in Latin America, as a Warbird having first made its name in Vietnam....http://books.google.com.pk/books/about/Tweet_And_the_Dragonfly_the_Story_of_the.html?id=Cr20MURP3XAC&utm_source=gb-gplus-shareTweet And the Dragonfly the Story of the Cessna A-37 And T-37