FIELD: aviation, namely in-flight refueling.
SUBSTANCE: in-flight refueling unit is comprised of a supply hose (1), a rigid bushing (2), a stabilizing aerodynamic body (3), a receiving ball joint (4), a dynamically balanced gyro bushing (5), ball bearings (7), a protective cover (8) , mounting posts (9) of the protective cover, feedback bushing (12). On the bushing (5) there are screw protrusions (6). The bushing (2) contains a compensating bushing (10). On the bushing (10) there are screw protrusions (11). Shutters (13) are made on the bushing (12). The helical protrusions of the compensating bushing are made in the opposite direction of the helical protrusions of the gyro bushing.
EFFECT: automatic stabilization of the aerodynamic cone of the refueling unit is achieved.
1 cl, 2 dwg
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IN-FLIGHT REFUELLING CONE STABILIZATION DEVICE | 2023 |
|
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RU2100257C1 |
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RU2753777C1 |
Authors
Dates
2023-06-06—Published
2022-10-10—Filed