enow.com Web Search

Search results

  1. Results from the WOW.Com Content Network
  2. Propeller (aeronautics) - Wikipedia

    en.wikipedia.org/wiki/Propeller_(aeronautics)

    A 6-bladed Hamilton Standard 568F propeller on an ATR 72 short-haul airliner. Lowry [27] quotes a propeller efficiency of about 73.5% at cruise for a Cessna 172.This is derived from his "Bootstrap approach" for analyzing the performance of light general aviation aircraft using fixed pitch or constant speed propellers.

  3. List of aircraft propeller manufacturers - Wikipedia

    en.wikipedia.org/wiki/List_of_aircraft_propeller...

    Hartzell Propeller - United States (1917–present) Hegy Propellers - United States; Heine Propellers - Germany; Helix-Carbon - Germany; Hercules Propellers - UK; F. Hills & Sons - UK; Historic Propellers - Czech Republic (2012 - present) Hoffmann Propeller - Germany (1955–present) Hordern-Richmond - UK (1937-circa 1990)

  4. Propeller - Wikipedia

    en.wikipedia.org/wiki/Propeller

    A propeller (often called a screw if on a ship or an airscrew if on an aircraft) is a device with a rotating hub and radiating blades that are set at a pitch to form a helical spiral which, when rotated, exerts linear thrust upon a working fluid such as water or air. [1]

  5. List of aviation pioneers - Wikipedia

    en.wikipedia.org/wiki/List_of_aviation_pioneers

    Propeller: First airplane (Blériot VII) with a modern layout : monoplane, conventional tail, fully covered fuselage, front propeller / enclosed engine (1907). [31] [32] First to use a combination of hand/arm-operated joystick and foot-operated rudder control. [33] First heavier-than-air crossing of the English Channel in a Blériot XI (25 Jul ...

  6. Trimotor - Wikipedia

    en.wikipedia.org/wiki/Trimotor

    A trimotor is a propeller-driven aircraft powered by three internal combustion engines, characteristically one on the nose and one on each wing. A compromise between complexity and safety, such a configuration was typically a result of the limited power of the engines available to the designer.

  7. de Havilland Propellers - Wikipedia

    en.wikipedia.org/wiki/De_Havilland_Propellers

    de Havilland Propellers was established in 1935, as a division of the de Havilland Aircraft company when that company acquired a licence from the Hamilton Standard company of America for the manufacture of variable-pitch propellers at a cost of about £20,000. [1] [citation needed] Licence negotiations were completed in June 1934.

  8. Synchronization gear - Wikipedia

    en.wikipedia.org/wiki/Synchronization_gear

    The rate of rotation of an aircraft propeller, meanwhile, especially before the advent of the constant-speed propeller, could vary widely, depending on the throttle setting and what maneuvers were being performed. Even if it had been feasible to pick a particular point on an aircraft engine's tachometer at which a machine gun's cyclic rate ...

  9. Category:Propeller aircraft - Wikipedia

    en.wikipedia.org/wiki/Category:Propeller_aircraft

    Aircraft whose primary form of thrust is derived from a propeller as opposed to a jet engine. Subcategories This category has the following 11 subcategories, out of 11 total.