Почему ВВС США отказались от лучшего транспортника в истории | Boeing YC-14

This video tells the story of the Boeing YC-14, a revolutionary military transport aircraft capable of landing on a runway just 118 meters long while carrying a tank. The aircraft was designed for the Vietnam War, where standard transport aircraft struggled to cope with the short, unpaved jungle runways. Boeing engineers employed a unique overwing airflow system, exploiting the Coanda effect to generate incredible lift. The YC-14 passed all tests with flying colors and outperformed its competitor, the McDonnell Douglas YC-15, in virtually every respect. However, the end of the war and the 1973 oil crisis shifted Pentagon priorities, and the program was canceled in December 1979. The Soviet Antonov An-72, with a suspiciously similar design, took to the air in 1977, sparking rumors of intelligence work. Key points: The Boeing YC-14's maiden flight took place on August 9, 1976, in Seattle. The aircraft utilized a revolutionary overwing airflow system powered by General Electric CF6-50D engines. During testing, the YC-14 landed in 118 meters (330 feet) with a 49-ton M60A2 tank on board. The AMST program was canceled in December 1979 due to changing US Air Force priorities. YC-14 technologies were used in the C-17 Globemaster III and influenced the development of the Soviet An-72. Music: Eyes of Glory — Aakash Gandhi, Duty Calls — Rod Kim. Photos and videos are from archive.org and are publicly available. #BoeingYC14, #militaryaviation, #transportaircraft, #USAaviation, #shorttakeoffandlanding, #Coandaeffect, #VietnamWar, #AMSTprogram, #McDonnellDouglasYC15, #EdwardsAirForceBase, #AntonovAn72, #Sovietaviation, #militaryequipment, #aviationhistory, #experimentalaircraft, #C17Globemaster, #coldwar, #aviationtechnology, #Pentagon, #USAF, #forgottenaviation, #overwingblowing, #GeneralElectricCF6, #NASA, #militaryhistory, #1970saviation