Ask any aerospace fanatic, and they'll show you the SR-seventy one blackbird is among their most favorite fighter jets, and with superior explanation; it really is in a class of its own. Your browser isn’t supported any more. Update it to get the best YouTube knowledge and our latest capabilities. https://www.openlearning.com/u/armstronghenson-sk01td/blog/AnUnbiasedViewOfWhenFightingInVietnamAmericanSoldiers