Document (Item) - Hawker De Havilland world enterprise contact addresses of global locations includes specifications of aircraft including Vampire Venom Vixen Dove Heron Comet Ambassador Chipmunk Beaver Otter Caribou Drover Gipsy Major Gipsy Queen Goblin Ghost Gyron Super Sprite Spectre Firestreak missile APU Hydromatic propeller Skeeter Saunders Roe Australian technology, Australian aviation history