Show rr r r i r 1 YaY y m or P H ra F i iI I S 'S r w Aw r r w r w w w 4 r DEMONSTRATES CHANNEL WING PLANE W W. R. R Custer presIdent president president dent of Custer Ouster Channel Wing Corp Hagerstown Md stands beside his invention a channel wing plane which was demonstrated in Pittsburgh Custer says his plane can take off in a few feet rise vertically hover Inthe Inthe in inthe the air land vertically and attain speed of aircraft He claims that jet planes with the wing will be able to take off from a battleship |