| 发明名称 |
HELICOPTER WITH CONTRAROTATION FUSELAGE |
| 摘要 |
FIELD: aircraft engineering. ^ SUBSTANCE: invention relates to aircraft engineering. Proposed helicopter comprises fuselage and rotor. Fuselage has skewed contrarotation aerodynamic surfaces (1, 2) arranged in nose and tail fuselage parts. ^ EFFECT: reduced overall dimensions. ^ 3 dwg
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| 申请公布号 |
RU2363618(C1) |
申请公布日期 |
2009.08.10 |
| 申请号 |
RU20080103377 |
申请日期 |
2008.01.29 |
| 申请人 |
ZHITNIKOV EHDUARD DMITRIEVICH |
发明人 |
ZHITNIKOV EHDUARD DMITRIEVICH |
| 分类号 |
B64C27/00;B64C27/82 |
主分类号 |
B64C27/00 |
| 代理机构 |
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代理人 |
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| 主权项 |
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