FIELD: transport.
SUBSTANCE: invention relates to helicopters. Method of helicopter control in failure of power plant with propeller mechanical drive consists in mounting on the helicopter of an air-operated power unit (11) running in the air-operated engine conditions, the air-operated unit air intake (14) being connected, via an air-control apparatus (17), with gas cylinder (18) filled, before the flight, with high-pressure compressed air. Power plat (4) failed and the propeller windmilling, the air-operated power unit is cut in, while its shaft (12) being connected, via transmission (6), to the propeller shaft (8). In compliance with the second version, the helicopter incorporates an additional air-operated power unit to be switched over, by remote means, into the air-operated engine or the compressor mode.
EFFECT: higher flight safety.
8 cl, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF TURNING A HELICOPTER INTO A GLIDER IN EMERGENCY SITUATIONS AND AN INFLATABLE WING FOR ITS IMPLEMENTATION | 2017 |
|
RU2699950C1 |
| SHUTDOWN ROTORCRAFT SAFE LANDING SYSTEM | 2023 |
|
RU2823617C1 |
| HELICOPTER | 1991 |
|
RU2015066C1 |
| METHOD OF SYNCHRONIZATION AND PROVISION OF SYMMETRY OF PROPELLERS THRUST OF AIRCRAFT POWER PLANT AND ELECTRIC SYNCHRONIZING TRANSMISSION FOR ITS REALIZATION | 2016 |
|
RU2646696C1 |
| SINGLE-SEAT HELICOPTER | 2012 |
|
RU2507120C2 |
| HIGH-SPEED HELICOPTER WITH PROPULSION-STEERING SYSTEM | 2016 |
|
RU2629478C2 |
| MULTIROTOR HIGH-SPEED COMBINED HELICOPTER | 2016 |
|
RU2618832C1 |
| AVIATION EXTINGUISHING SYSTEM FOR HELICOPTER KA-32 TYPE | 2020 |
|
RU2745024C1 |
| HELICOPTER | 2018 |
|
RU2701076C1 |
| FLYING VEHICLE | 0 |
|
SU1827363A1 |
