FIELD: transport.
SUBSTANCE: invention relates to aircraft engineering, particularly, to aircraft power plant and aircraft proper. Undercarriage 1 comprises landing gear 2, cantilever 10 that makes axis of landing gear turn in plane P formed by extended and retracted positions of landing gear 2. Besides, undercarriage comprises landing gear drive and brace 3, 4. Said brace comprises first end equipped with first joint 5 with undercarriage element and second end equipped with second joint 6 with element 7a of undercarriage bay. Note here that at least one end on cantilever 10 makes axis Z of landing gear turn is rigidly jointed with first end 17 of landing gear control power cylinder 16. Control power cylinder 16 and brace 3, 4 make cross arms of deformable parallelogram while said brace is located outside landing gear travel plane.
EFFECT: compact design of landing gear drive.
15 cl,10 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| AIRCRAFT RETRACTABLE LANDING GEAR | 2013 |
|
RU2539623C1 |
| AIRCRAFT UNDERCARRIAGE SECTION FLAP CONTROL DEVICE | 2010 |
|
RU2527604C2 |
| LANDING GEAR COMPARTMENT WITH SEPARATE STRUCTURE | 2006 |
|
RU2415779C2 |
| DEVICE TO DECREASE AIRCRAFT UNDERCARRIAGE LENGTH | 2009 |
|
RU2488523C2 |
| AIRCRAFT RETRACTABLE LANDING GEAR | 2007 |
|
RU2389650C2 |
| SYSTEM TO OPEN AND CLOSE AIRCRAFT LANDING GEAR COMPARTMENT FLAP | 2006 |
|
RU2400400C2 |
| AIRCRAFT UNDERCARRIAGE STRUT | 2005 |
|
RU2307046C2 |
| AIRCRAFT CHASSIS ASSEMBLY | 2018 |
|
RU2795183C2 |
| AIRCRAFT RETRACTABLE SKI UNDERCARRIAGE MAIN SUPPORT | 0 |
|
SU575839A1 |
| AIRCRAFT UNDERCARRIAGE WITH BALANCE BEAM AND DEFORMING PARALLELOGRAM | 2011 |
|
RU2549580C2 |
