rotor mast

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• rotor mast — rotor mast, a rotating cylinder rising above the deck to propel a rotor ship …   Useful english dictionary

• rotor ship — noun : a ship propelled by the pressure and suction of the wind acting on one or more revolving vertical cylinders * * * rotor ship noun • • • Main Entry: ↑rotor * * * rotor ship, a ship equipped with a rotor mast in place of sails …   Useful english dictionary

• rotor pylon — The pylon that supports the rotor head of a helicopter. Also called a rotor mast …   Aviation dictionary

• Mast — may refer to: Contents 1 Engineering 2 Biology 3 Society and culture …   Wikipedia

• mast bumping — A phenomenon to which helicopters fitted with semirigid rotor systems, teetering types, and underslung types are susceptible. In this phenomenon, the fuselage begins to right roll in a low g or zero g condition. If a lateral cyclic is applied to… …   Aviation dictionary

• mast-mounted sight — The group of sensors, such as optical, IR (infrared), FLIR (forward looking infrared), or laser, mounted on top of the helicopter main rotor hub. This offers two advantages: a vibration free location for sensors and better visibility to attack… …   Aviation dictionary

• Helicopter rotor — This article is about helicopter main rotor systems. For antitorque control, see tail rotor. Helicopter rotor The rotor head of a Sikorsky S 92 A helicopter main rotor or rotor system is a type of fan that is used to generate both the aerodynamic …   Wikipedia

• tail rotor roll — The rolling moment produced by the tail rotor drift correction force when the tail rotor is mounted on the fuselage below the horizontal level of the main rotor hub. This tendency can be overcome by the reduced couple lever arm. This can be… …   Aviation dictionary

• KXJB-TV mast — The KXJB TV mast is a television transmitting tower in Traill County, North Dakota, United States. At 2060 ft (628 m), it is the third tallest artificial structure in the world, shorter by 3 ft (1 m) than the KVLY TV mast which stands a few miles …   Wikipedia

• KXJB-TV-Mast — Der KXJB TV Mast ist ein Sendemast für einen Fernsehsender in North Dakota und mit einer Höhe von 627,89 Metern (2060 Fuß) ist er das derzeit vierthöchste Bauwerk der Erde, nur um einen Meter (drei Fuß) niedriger als der einige Kilometer… …   Deutsch Wikipedia

• rigid rotor — A rotor head that allows the blades freedom to feather but not to flap or lead lag. The rotor head has to absorb all the forces generated during flight maneuvers. Control loads in this type of rotor head are high; however, this type imparts the… …   Aviation dictionary