ducted propeller
61Unconventional wind turbines — Wind turbines History Design Manufacturers Unconventional As of 2010, the most common type of wind turbine is the three bladed horizontal axis wind turbine (HAWT). This article deals with various types of wind turbine that differ from the… …
62Strahltriebwerk — Rolls Royce RB211, ein Turbofan Triebwerk der 1970er Jahre, eingesetzt z. B. bei der Lockheed L 1011 TriStar Ein Strahltriebwerk (auch Düsentriebwerk oder Strahlturbine) ist eine Gasturbine, die vor allem als Triebwerk verwendet wird und… …
63Gas turbine — Microturbine redirects here. For turbines in electricity, see Small wind turbine. For turbines driven by the flow of gas, see Turbine. A typical axial flow gas turbine turbojet, the J85, sectioned for display. Flow is left to right, multistage… …
64Blimp — For other uses, see Blimp (disambiguation). Not to be confused with Airship or Balloon (aircraft). The Spirit of Goodyear, one of the iconic Goodyear Blimps A blimp, or non rigid airship, is a floating airship without an internal supporting… …
65XF-12 Rainbow — infobox Aircraft name = XF 12 Rainbow type = Strategic reconnaissance manufacturer = Republic Aviation caption = designer = Alexander Kartveli first flight = 4 February 1946 introduced = December 1945 retired = June 1952 produced = number built …
66Edgley Optica — EA 7 Optica Role Observation National origin UK Manufacturer …
67Coleopter — For the insect order, see beetle. Coleopter VXT 8 mockup on display at the Hiller Aviation Museum …
68Napier Nomad — Nomad Napier Nomad II Type Turbo compound aero engine National origin …
69Henri Coandă — in 1967 Henri Marie Coandă (Romanian pronunciation: [ɑ̃ˈri maˈri ˈko …
70Flow measurement — is the quantification of bulk fluid movement. Flow can be measured in a variety of ways. Positive displacement flow meters acumulate a fixed volume of fluid and then count the number of times the volume is filled to measure flow. Other flow… …
