Pegasus wing-glove experiment to document hypersonic crossflow transition - Measurement system and selected flight results

Author:

Bertelrud Arild1,de la Tova Geva2,Hamory Philip3,Young Ronald3,Noffz Gregory3,Dodson Michael3,Graves Sharon4,Diamond John4,Bartlett James4,Noack Robert5,e al

Affiliation:

1. Analytical Services and Materials, Inc., Edwards, CA

2. Computer Sciences Corp., Edwards, CA

3. NASA, Flight Research Center, Edwards, CA

4. NASA, Langley Research Center, Hampton, VA

5. Wyle Labs., Hampton, VA

Publisher

American Institute of Aeronautics and Astronautics

Reference39 articles.

1. The first stage of the Pegasus@vehicle consists of a fuselage, a wing, and a wing/fuselage fillet. These parts were assembled and integrated with the secondand third stagesof the vehicle a short time (weeks) before launch. In order to meet the requirement for FX-I to be assembled independently from the rest of the vehicle, FX-1 hardware was limited to installation on or in the wing and the wing/fuselage fillet. With a wing and a fillet provided by OSC, NASA was able to mount the glove, fairing, and instrumentation and could check the functionality of the instrumentation without being tied directly to a particular launch. This task was completed during the fall of 1996.

2. The FX-1 wing and fillet was integrated with the rest of the vehicle at Vandenberg Air Force Base, California, during the summer of 1998 when a primary payload with a suitable trajectory and adequate weight margin was identified. Final instrumentation integration and calibrations were performed at this time. Final wing surface quality and geometry inspection documentation was performed there as well and and compared with previous inspections at NASA and at the OSC Chandler, Arizona, facility.

Cited by 3 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Recommendations for Hypersonic Boundary Layer Transition Flight Testing;41st AIAA Fluid Dynamics Conference and Exhibit;2011-06-14

2. Analysis of Crossflow Transition Flight Experiment aboard Pegasus Launch Vehicle (Invited);37th AIAA Fluid Dynamics Conference and Exhibit;2007-06-15

3. Aerosciences, Aero-Propulsion and Flight Mechanics Technology Development for NASA's Next Generation Launch Technology Program;12th AIAA International Space Planes and Hypersonic Systems and Technologies;2003-12-15

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