Flight-test data have been used to extract the longitudinal aerodynamic parameters of a vectored-thrust aircraft. The results show that deflecting the thrust past 15 has an effect on the pitching-moment derivatives and tends to reduce the static stability. The trend toward reduction in the longitudinal stability also been noted by the pilots conducting the flight tests.
Longitudinal aerodynamic parameters of the Kestrel aircraft (XV-6A) extracted from flight data
1973-06-01
Sonstige
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Englisch