turbine rotor blade
41Wind — For other uses, see Wind (disambiguation). Wind, from the …
42Jet pack — For other meanings see Jetpack (disambiguation). : The Martin Jetpack, despite its name, has no jets or rockets, but is a small helicopter, and is discussed as such. Jet pack, rocket belt, rocket pack, and similar names, are various types of… …
43Core power — is a parameter used in aeroengine performance engineering to enable a comparison of the power capabilities of jet engine (e.g. turbofan) cores. Although the alternative core size parameter is easier to compute, it only takes into account the… …
44Turbo-transmission — Turbo Transmissions are hydrodynamic, multi stage drive assemblies designed for rail vehicles using combustion engines. The first turbo transmission was developed in 1932 by Voith in Heidenheim, Germany. Since then, improvements to turbo… …
45Turbojet — Turbojets are the oldest kind of general purpose jet engines. Two engineers, Frank Whittle in the United Kingdom and Hans von Ohain in Germany, developed the concept independently during the late 1930s, although credit for the first turbojet is… …
46Sikorsky H-34 — Sikorsky H 34/S 58 Role Helicopter Manufacturer Sikorsky Aircraft First flight …
47Bell OH-58 Kiowa — OH 58 Kiowa OH 58D Kiowa Warrior Role Observation/scout helicopter National origin …
48HH-60 Pave Hawk — Infobox Aircraft name= HH 60 Pave Hawk caption=USAF HH 60G Pave Hawk helicopter type=Combat Search and Rescue helicopter manufacturer=Sikorsky Aircraft Corporation primary user=United States Air Force status=Active: 68 Reserve: 15 ANG: 18cite… …
49Accidents and incidents involving the V-22 Osprey — The V 22 Osprey is an American military tiltrotor aircraft. The aircraft was developed by Bell Helicopter Textron, which manufactures it in partnership with Boeing Helicopters.There have been four significant failures during testing,cite… …
50List of accidents and incidents involving military aircraft, pre-1950 — This is a list of notable accidents and incidents involving military aircraft grouped by the year in which the accident or incident occurred. For more exhaustive lists, see the [http://www.baaa acro.com/ Aircraft Crash Record Office] or the [http …
