main rotor

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Related to main rotor: rotor blade, tail rotor, teetering rotor
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  • noun

Words related to main rotor

rotor consisting of large rotating airfoils on a single-rotor helicopter that produce the lift to support the helicopter in the air

References in periodicals archive ?
In the report, the AAIB says: "The examination of the wreckage indicates that the accident occurred following a catastrophic failure of the main rotor gearbox.
Soon after turning back down the canyon, the aircraft entered another strong downdraft, and once again it sank toward the terrain, its main rotor rpm decreasing significantly.
When using the aviation vibration analyzer test set NSN 6625-01282-37N6, For Black Hawk main rotor blade track and balance, the avionics access door ventilation cover, NSN 1560-01-095-7573, must; be removed to allow routing For the universal tracking device (UTD) cable.
Contract Awarded for Repair of h-65 srr main rotor blades
Similar to a real helicopter, it features pedals, a throttle, a cyclic (joystick), a collective lever, which changes the pitch angle of all the main rotor blades collectively, and all of the required gauges to decide speed, altitude and alignment.
We have problems performing maintenance on the Black Hawk main rotor blade spindle droop stop nut, NSN 5310-01-102-8858.
The Erickson composite main rotor blade program has several goals, said Jarandson.
p / o / 5072 / e / 08 on the strengthening of the calendar tbo technical main rotor mi-24 helicopters; technical bulletin no.