FIELD: transport.
SUBSTANCE: invention relates to production of helicopters. Helicopter landing gear (4) comprises suspended structure (10), one wheel (8) fastened to said structure (10) to run about its axle (9), suspended structure drive means and wheels (8) arranged between retracted position to reduce drag and released position of helicopter takeoff landing. Skid (40) arranged between axle (9) and periphery of wheel (8) is located diametrically opposite said suspended structure (10) relative to said axle (9). Connector (42) comprises connecting hinges (43, 68) connecting said skid (40) with structure (10) to turn about axle (9). Resilient mounts (43, 81) serve to support said skid (40) in initial angular position. Said means (42, 81) comprises torsion roller (43) extending along axle (9).
EFFECT: landing gear adapted to various relief and landing conditions.
10 cl, 7 dwg
Title | Year | Author | Number |
---|---|---|---|
AIRCRAFT UNDERCARRIAGE (VERSIONS) | 2010 |
|
RU2560548C2 |
VERTICAL TAKE-OFF AND LANDING AIRCRAFT WITH ROTOR WITH FOLDING RETRACTABLE BLADES | 2019 |
|
RU2727787C1 |
MULTI-PURPOSE HELICOPTER | 2023 |
|
RU2815459C1 |
LOW-FLYING MULTIFUNCTIONAL DEVICE AND JET TURBINE ENGINE WITH TWO FLOW CHANNELS | 2013 |
|
RU2586996C2 |
ROTORCRAFT | 2020 |
|
RU2740718C1 |
SEMI-LEVERAGE UNDERCARRIAGE AND ITS UNDERCARRIAGE BEAM ARRANGEMENT | 2011 |
|
RU2564277C2 |
VERTICAL TAKE-OFF AND LANDING SEAPLANE WITH A MAIN ROTOR WITH FOLDING RETRACTABLE BLADES | 2021 |
|
RU2781817C1 |
MAIN ROTOR OF AERIAL VEHICLE WITH RETRACTABLE BLADES | 2017 |
|
RU2668482C1 |
HYDROCONVERTI GROUND-EFFECT CRAFT | 2004 |
|
RU2264951C1 |
ROTOR-CRAFT | 2016 |
|
RU2662339C2 |
Authors
Dates
2015-07-10—Published
2010-12-30—Filed