Investigations of an active vibration isolation system for helicopters /
Reichert, G.
Strehlow, H.
Farnborough Royal Aircraft Establishment
1979
Translation of: Untersuchungen zu einem aktiven Schwingungsisolations system für Hubschrauber. - Originally published: in Luftfahrtforschung und Luftfahrttechnologie Statusseminar 1977, p.87-124
Helicopters.
Stability of helicopters.