Gas turbines and jet propulsion Aeronautical engineering Vol. I mechanics of flight vliegtuigen van 320 squadron: Royal Dutch Naval Air Service 1940 - 1946 Lockheed L-12 / 212 historie, camouflage en kentekens AGARD: Aeronautical multilingual dictionary Punch met vleugels Aviation museums and collections of mainland Europe Gentille Alouette: een leeuwerik met klasse European military aviation scenes in full colour part 1: the sixties European military aviation scenes in full colour part 2: the seventies Jet age flight helmets: aviation headgear in the modern age Flying guns: the modern era development of aircraft guns, ammunition and installations since 1945