FIELD: lighter-than-air aircrafts. SUBSTANCE: airship has rigid body 1 filled with helium, a pair of flexible flapping wings 2, flapping mechanisms with body 3, aft stabilizer 4, cabin 5 and undercarriage 6. EFFECT: improved efficiency, flight safety and maneuverability. 6 cl, 7 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| SUBMARINE | 1992 |
|
RU2027634C1 |
| FLAPPING WING AEROPLANE | 1993 |
|
RU2063367C1 |
| FLYING VEHICLE WITH FLAPPING WINGS | 1997 |
|
RU2128132C1 |
| FLYING VEHICLE WITH ENGINE IN FORM OF FLAPPING WINGS | 2002 |
|
RU2217355C1 |
| FLAPPING WINGS WITH CYCLIC TWISTING AND BANK CONTROL | 2005 |
|
RU2298509C2 |
| FLAPPING WING AEROPLANE | 1995 |
|
RU2081033C1 |
| ORNITHOPTER | 2023 |
|
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| FLYWHEEL PLANE | 2008 |
|
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| FLYING VEHICLE, TYPE ORNITHOPTER | 2002 |
|
RU2236988C2 |
| ORNITHOPTER | 2017 |
|
RU2655582C1 |
