Williams X-Jet: Perbedaan antara revisi
Konten dihapus Konten ditambahkan
Baris 11:
* [http://www.nationalmuseum.af.mil/ nationalmuseum.af.mil]
* The History of North American Small Gas Turbine Aircraft Engines by Richard A Leyes II and William A Fleming (ISBN 1-56347-332-1 Copyright 1999)
* http://crosencdeltaplane.free.fr/Rocketbeltok.htm
* http://1000aircraftphotos.com/Contributions/KleinBernhard/7105.htm
* www.youtube.com/ [http://www.youtube.com/watch?v=uXNNc_HFodI 2012 WASP project]
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