bn:00052853n
Noun Concept
Categories: All articles with unsourced statements, Chinese inventions, Helicopter aerodynamics, Leonardo da Vinci projects, Helicopter components
EN
main rotor  helicopter rotor  Articulated rotor  counter-rotating rotor  drag hinge
EN
Rotor consisting of large rotating airfoils on a single-rotor helicopter that produce the lift to support the helicopter in the air WordNet 3.0
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EN
Rotor consisting of large rotating airfoils on a single-rotor helicopter that produce the lift to support the helicopter in the air WordNet 3.0 & Open English WordNet
On a helicopter, the main rotor or rotor system is the combination of several rotary wings with a control system, that generates the aerodynamic lift force that supports the weight of the helicopter, and the thrust that counteracts aerodynamic drag in forward flight. Wikipedia
The rotary wing of a rotorcraft such as a helicopter Wikipedia Disambiguation
Rotary wings and control system that generates the lift and thrust for a helicopter Wikidata