PPRuNe Forums - View Single Post - Operation Sigma 1966-1971
Thread: Operation Sigma 1966-1971
View Single Post
Old 15th Dec 2010, 02:11
  #4 (permalink)  
henry crun
 
Join Date: Jun 2001
Location: due south
Posts: 1,332
Likes: 0
Received 0 Likes on 0 Posts
Brian: It was a variable wing area sailplane, see here, http://en.wikipedia.org/wiki/Sigma_(sailplane)
henry crun is offline  
Reply