FIELD: rescue devices for helicopter. SUBSTANCE: device is made in form of ring whose diameter is no less than diameter of revolving blades; ring is secured on helicopter below plane of rotation of blades. Besides that, helicopter is provided with parachute deploying mechanisms located below ring; these mechanisms make it possible to deploy parachute beyond ring. EFFECT: enhanced reliability. 4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| HELICOPTER RESCUE DEVICE | 1997 |
|
RU2121942C1 |
| METHOD OF RESCUE OF HELICOPTER | 1997 |
|
RU2130871C1 |
| HELICOPTER | 1998 |
|
RU2152891C1 |
| DEVICE FOR RECOVERY OF HELICOPTER | 1997 |
|
RU2128602C1 |
| METHOD OF RESCUE OF HELICOPTER | 1997 |
|
RU2130872C1 |
| METHOD OF RESCUE OF HELICOPTER | 1997 |
|
RU2130873C1 |
| DEVICE FOR RESCUE OF HELICOPTER | 1997 |
|
RU2130861C1 |
| FLYING VEHICLE RESCUE COMPLEX | 1994 |
|
RU2088481C1 |
| RESCUE DEVICE FOR FLYING VEHICLE | 1996 |
|
RU2111153C1 |
| METHOD OF RAISING SHIP FROM BOTTOM SOIL | 1997 |
|
RU2135389C1 |
