Flight-test results which describe flying-quality factors related to the fan-in-fin yaw control concept as utilized on a pre-production version of a European helicopter are presented. Design compromises to be considered with this concept are also presented. The large, fixed vertical fin associated with the fan-in-fin system was helpful in maneuvering flight, but introduced several flying-quality problems when combined with the fan.
Flight investigation of effects of a fan-in-fin yaw control concept on helicopter flying-quality characteristics
1974-04-01
Sonstige
Keine Angabe
Englisch
Helicopter H∞ control design with robust flying quality
Elsevier | 2002
|Buettner Cueing Concept for Helicopter Flight Control
NTIS | 1975
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