FIELD: aviation.
SUBSTANCE: group of inventions relates to two versions of a power plant of an unmanned aerial vehicle. According to first version, power plant comprises electric motor connected by means of collet with hub, on which two blades are installed by means of fasteners with possibility of rotation of the latter relative to hub, electric motor speed controller connected to multiplexer. In compliance with second version, power plant comprises motor with collet fixed thereon, on which two blades are installed by means of fasteners with possibility of rotation of the latter relative to collet, electric motor speed controller connected to multiplexer.
EFFECT: expanded operating performances of a power plant of an unmanned aerial vehicle.
2 cl, 2 dwg
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|
RU2820276C1 |
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|
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|
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RU2716391C2 |
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|
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RU2764311C1 |
| AIRCRAFT SINGLE-WING PROPULSOR | 2019 |
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RU2735442C1 |
| GYROPLANE WITH VERTICAL TAKE-OFF AND VERTICAL LANDING | 2008 |
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RU2463213C2 |
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RU2633824C1 |
