RyanC Crazy Researcher Top Contributor Senior Member Joined 19 December 2006 Messages 967 Reaction score 812 Website www.generalstaff.org 16 December 2009 #1 Found at Archives II labelled as HAST (High Altitude Supersonic Target). Attachments HAST - 1971 - 180086.jpg 508.5 KB · Views: 380
sferrin ACCESS: USAP Senior Member Joined 3 June 2011 Messages 17,828 Reaction score 10,779 28 December 2015 #2 https://www.youtube.com/watch?v=fTIkztVxkYE https://www.youtube.com/watch?v=wYpWIpB3uPk
sferrin ACCESS: USAP Senior Member Joined 3 June 2011 Messages 17,828 Reaction score 10,779 11 January 2017 #3 With sound. https://www.youtube.com/watch?v=0JdNXvC03LU
"Lockheed" Penetrating High Altitude Endurance (PHAE)