The National Transonic Facility (NTF) was operated to design condition of 120 million Reynolds number at a Mach number of 1.0. All systems were checked out except plenum isolation valves; modifications are being made to heaters on the actuators. Initial steady-state calibration indicates excellent steady flow characteristics. The first test of the Pathfinder 1 model indicated significant Reynolds number effects. Some effect of temperature on instrumentation were obtained. The cause of these effects is being evaluated.
Preliminary calibration and test results from the National Transonic Facility
1986-12-01
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Englisch
Buffet Test in the National Transonic Facility
NTIS | 1992
|Buffet test in the National Transonic Facility
NTRS | 1992
|