The Low Density Supersonic Decelerator (LDSD) project developed a Parachute Deployment System (PDS) for use on its Supersonic Flight Dynamics Tests (SFDT). The PDS involves a multi-stage pilot driven extraction of a supersonic parachute. The uncertainties and complexities of developing the design for the lines and rigging of the PDS were addressed through testing in the Rigging Test Bed (RTB). The RTB provided a facility capable of simulating a variety of extraction scenarios with full scale hardware on the ground. Through more than 100 tests conducted in the facility, a wealth of data and experience were gained that fueled the PDS development. The utility of this testing and the lessons learned are presented in this paper. The goal is to inform the development of similar systems in the future and highlight the value and flexibility this type of testing offers rapid hardware development. The RTB provided a great compliment to the analytical models greatly compressing what would have otherwise been a very lengthy analytical effort or potentially much expanded flight test campaign.
Rigging Test Bed Enables Development of Multi-Stage Decelerator Extraction
AIAA Aerodynamic Decelerator Systems Technology Conference and Seminar ; 2015 ; Daytona Beach, FL, United States
2015-03-30
Conference paper
No indication
English
RIGGING TEST BED ENABLES DEVELOPMENT OF MULTI-STAGE DECELERATOR EXTRACTION
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