Free-Flight Measurements of the Dynamic Longitudinal-Stability Characteristics of a Wind Tunnel
نویسندگان
چکیده
The dynamic longitudinal-stability characteristics of a st,andard wind tunnel interference model have been investigated in free flight over a Mach number range of 0.92 to I, 35.. Measurements of lift-curve slope and manoeuvre margin were obtained, and are compared vjith results from transonic-tunnel tests under low blockage conditions. The analysis was extended to obtain damping derivatives to allow comparison to be made t&th possible future dynamic tests in wind tunnels
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