FIELD: aviation.
SUBSTANCE: amphibian helicopter includes a waterproof fuselage, a retractable or non-retractable landing gear. The landing gear legs are designed in the form of cylindrical hydrocylinders of double acting, the ends of which are movable, for example hinged, compounds with fuselage. The planters soles are made as hollow floats and are connected with opposite ends of the landing gear legs fixedly or movably. Movable fuselage connections are installed in the position that allows the landing gear legs of the right and left sides of the fuselage radially ascend and descend relative to the horizontal at angles at least 45 degrees along the vertical plane perpendicular the longitudinal axis of the helicopter independently of each other and set the bottom of landing gear in various horizontal levels.
EFFECT: increased stability of the helicopter when landing on a sloping surface.
9 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| AIRSHIP | 2014 |
|
RU2550797C1 |
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|
RU2125524C1 |
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|
RU2264951C1 |
| AMPHIBIAN APPARATUS | 2017 |
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RU2664596C9 |
| FIRE CRANE HELICOPTER | 2022 |
|
RU2797539C1 |
