War planes of the second World War Flying Boats volume five War planes of the second World War Floatplanes volume six War planes of the second World War Bombers and reconaissance aircraft : volume seven War planes of the second World War Bombers and reconaissance aircraft : volume eight War planes of the second World War Bombers and reconaissance aircraft : volume nine War planes of the second World War Bombers and reconaissance aircraft : volume ten Helicopters Jane's pocket book 15 record-breaking aircraft Flugzeuge der Welt : heute-morgen Warplanes of the third Reich U.S. Warplanes Light Plane recognition