curprev02:5102:51, 21 February 2019 Rogerdtalkcontribs 16,362 bytes−35 Changing short description from "Second successful experimental tiltrotor aircraft and the first to demonstrate the concept's high speed performance relative to conventional helicopters" to "Experimental tiltrotor, used to demonstrate the concept's high speed performance relative to conventional helicopters" (Shortdesc helper)undo
