Author: Hoh Roger H. Ashkenas Irving L.
Publisher: AHS International
ISSN: 2161-6027
Source: Journal of the American Helicopter Society, Vol.26, Iss.1, 1981-01, pp. : 19-28
Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.
Abstract