FIELD: aviation.
SUBSTANCE: helicopter contains a body, an engine, a transmission, a bearing screws with swash plates, a base. On the base with telescopic cylinders, a cylindrical body is fixed, which can have several modules. On each module there are two engines on the outside, a transmission with a drive on two coaxial rotors, and swash plate.
EFFECT: possibility of changing the parameters of cargo area and the carrying capacity of aircraft.
10 dwg
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| REVERSIBLE (20R20) OUT-OF-LINE 24-STEP MULTISTAGE PLANETARY GEARBOX TYPE 24R28 | 2017 | 
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| PLANETARY GEAR BOX 5R1 | 2016 | 
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Authors
Dates
2017-08-31—Published
2016-10-07—Filed