By Lorber Peter F.   in Journal of the American Helicopter Society

ISSN:2161-6027|36|4|66-76

AHS International‎(1991)‎

Access to resources Favorite 16.689838

By Lorber Peter F.   in Journal of the American Helicopter Society

ISSN:2161-6027|38|3|26-34

AHS International‎(1993)‎

Access to resources Favorite 16.689838

By Lorber Peter F.   Egolf T. Alan   in Journal of the American Helicopter Society

ISSN:2161-6027|35|3|32-42

AHS International‎(1990)‎

Access to resources Favorite 11.457895

By Lorber Peter F.   Carta Franklin O.   Carlson Raymond G.   in Journal of the American Helicopter Society

ISSN:2161-6027|34|2|24-32

AHS International‎(1989)‎

Access to resources Favorite 9.371666