Author: Heimbold R. L. Griffith C. D.
Publisher: AHS International
ISSN: 2161-6027
Source: Journal of the American Helicopter Society, Vol.17, Iss.2, 1972-04, pp. : 55-65
Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.
Abstract