Neil Browns POLECAT AEROSPACE (What's Up Hobbies) GREEN GOBLIN I built this t' be a low flyier usin' only a 54mm motor and a parachute at apogee. Begad! This film is o' t' GREEN GOBLIN goin' up on a LOKI K830 Spitfire at t' METRA launch filed in Pine Island NY on July 18, me hearties, 2009.