Subsonic sting interference on the drag of a family of slanted-base ogive-cylindersSupport interference free drag measurements on a range of slanted-base ogive-cylinders are made using the NASA Langley 13 inch Magnetic Suspension and Balance System. Comparison is made to measurements with a dummy sting support. Significant support interferences are found at most test conditions. Further comparison is made between interference free base pressures, obtained using remote telemetry, and sting cavity pressures.
Document ID
19890060294
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Britcher, Colin P. (Old Dominion University Norfolk, VA, United States)
Kilgore, W. Allen (Old Dominion Univ. Norfolk, VA, United States)
Alcorn, Charles W. (Old Dominion Univ. Norfolk, VA, United States)