Home › Authors › Va.) Conference on Progress of NASA Research Relating to Noise Alleviation of Large Subsonic Jet Aircraft (1968 Hampton 👤 Va.) Conference on Progress of NASA Research Relating to Noise Alleviation of Large Subsonic Jet Aircraft (1968 Hampton 1 book Books by Va.) Conference on Progress of NASA Research Relating to Noise Alleviation of Large Subsonic Jet Aircraft (1968 Hampton Progress of NASA research rela Progress of NASA research relating to noise alleviation of large subsonic jet aircraft 1968