By Cheng Rendy P.   Theodore Colin R.   Celi Roberto   in Journal of the American Helicopter Society

ISSN:2161-6027|48|1|18-27

AHS International‎(2003)‎

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By Cheng Rendy P.   Tischler Mark B.   Schulein Greg J.   in Journal of the American Helicopter Society

ISSN:2161-6027|51|2|202-210

AHS International‎(2006)‎

Access to resources Favorite 10.822258