FIELD: system of safe touch-down of falling helicopter in case of air accident.
SUBSTANCE: proposed system is provided with parachute kept in hollow cylinder located in transmission shaft cavity on which main rotor is mounted; system is also provided with deceleration jet engines and inflatable devices. Hollow shaft is made in form of steel pipe with gear wheels of drives made integral with it.
EFFECT: enhanced reliability of system.
18 cl, 10 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| AIRCRAFT WITH SPLIT CASING AND SELF-CONTAINED PASSENGER SALOONS | 2000 |
|
RU2260548C2 |
| HELICOPTER EMERGENCY RESCUE SYSTEM | 1998 |
|
RU2162810C2 |
| STRIKE AVIATION COMPLEX WITH UNMANNED AIRCRAFT | 2022 |
|
RU2810821C1 |
| HELICOPTER | 2018 |
|
RU2694681C1 |
| HELICOPTER | 2018 |
|
RU2701076C1 |
| HELICOPTER | 2018 |
|
RU2701083C1 |
| HELICOPTER RESCUE FACILITY | 2000 |
|
RU2207302C2 |
| HELICOPTER | 2018 |
|
RU2710839C1 |
| UNMANNED HIGH-SPEED HELICOPTER, DESANTIFIED FROM PLANE AIRCRAFT | 2016 |
|
RU2627975C2 |
| FLYING VEHICLE SPIN-RECOVERY SYSTEM | 1996 |
|
RU2123458C1 |
