By Schroeder Jeffery A.   in Journal of the American Helicopter Society

ISSN:2161-6027|41|2|44-57

AHS International‎(1996)‎

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By Eshow Michelle M.   Schroeder Jeffery A.   in Journal of the American Helicopter Society

ISSN:2161-6027|38|1|17-28

AHS International‎(1993)‎

Access to resources Favorite 12.52891