FIELD: aviation.
SUBSTANCE: invention relates to the field of aviation, in particular to the designs of rotors of aircraft planes. Helicopter rotor comprises blades, hub, swashplate. Packing hub of rotor with swashplate is installed on a tubular manhole, has got two opposite deployed brackets. In each bracket two tips of the blades with the general skid base are coaxially arranged in the post support. The tip of the third blade is removably installed on the axis in the end of the post support with the slewing limiter of this blade.
EFFECT: invention provides the reduction in the transverse dimensions when turning the third blade of each bracket in a longitudinal position.
7 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| HELICOPTER TRANSMISSION | 2014 |
|
RU2580344C2 |
| MAIN ROTOR | 2005 |
|
RU2296697C1 |
| HELICOPTER | 2016 |
|
RU2629731C1 |
| DRIVING SYSTEM OF ROTORS | 2013 |
|
RU2641396C2 |
| FLYING VEHICLE | 0 |
|
SU1827363A1 |
| CONTROL SYSTEM OF A COAXIAL HELICOPTER | 2021 |
|
RU2763198C1 |
| SUMMING MECHANISM FOR CONTROL SYSTEMS OF COMMON AND CYCLIC PITCH OF HELICOPTERS OF THREE-POINT CONTROL SYSTEM WITH INCLINED ARRANGEMENT OF HYDRAULIC ACTUATORS | 2014 |
|
RU2578706C1 |
| HELICOPTER WITH COAXIAL MAIN ROTORS | 2004 |
|
RU2265554C1 |
| STAND FOR TESTING THE TORSION LINK OF THE HELICOPTER SWASHPLATE | 2021 |
|
RU2764324C1 |
| HIGH-SPEED HELICOPTER | 1992 |
|
RU2005656C1 |
