发明名称 |
MAIN ROTOR BLADES OF HELICOPTERS MИ-8, MИ-8MT, MИ-17, MИ-17 AND THEIR MODIFICATIONS |
摘要 |
FIELD: helicopter rotors. SUBSTANCE: rotor blades include spars, tail sections, blade butts and end fairings; blade chord at relative radii more than 0.5 increases approximately by 10 percent through fitting the plates on trailing edge of blade tail sections. EFFECT: enhanced reliability. |
申请公布号 |
RU94041064(A) |
申请公布日期 |
1997.05.20 |
申请号 |
RU19940041064 |
申请日期 |
1994.11.08 |
申请人 |
AOOT KAZANSKOE NAUCHNO-PROIZVODSTVENNOE PREDPRIJATIE "VERTOLETY-MI" |
发明人 |
LISS A.JU.;ANTOKHIN V.A. |
分类号 |
B64C27/46;B64C11/06 |
主分类号 |
B64C27/46 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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