The aerodynamic performance characteristics have been determined for the Space Shuttle Solid Rocket Booster drogue, main, and pilot parachutes. The performance evaluation on the 20-degree conical ribbon parachutes is based primarily on air drop tests of full scale prototype parachutes. In addition, parametric wind tunnel tests were performed and used in parachute configuration development and preliminary performance assessments. The wind tunnel test data are compared to the drop test results and both sets of data are used to determine the predicted performance of the Solid Rocket Booster flight parachutes. Data from other drop tests of large ribbon parachutes are also compared with the Solid Rocket Booster parachute performance characteristics. Parameters assessed include full open terminal drag coefficients, reefed drag area, opening characteristics, clustering effects, and forebody interference.
Performance evaluation of Space Shuttle SRB parachutes from air drop and scaled model wind tunnel tests
Aerodynamic Decelerator and Balloon Technology Conference ; 1979 ; Houston, TX
1979-01-01
Sonstige
Keine Angabe
Englisch
A parametric wind tunnel study of ribbon parachutes
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