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Instrumentation of the SHEFEX-II Flight Experiment and Selected Flight Data

Gülhan, Ali and Siebe, Frank and Thiele, Thomas and Neeb, Dominik and Turner, John and Ettl, Josef (2012) Instrumentation of the SHEFEX-II Flight Experiment and Selected Flight Data. 18th AIAA Internation Spaceplane and Hypersonic Systems and Technologies Conference, 24.-28. Sept. 2012, Tours, France.

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Abstract

The SHEFEX-II hypersonic flight experiment was launched from Andoya rocket range in Norway on 22.06.2012 consisting of an extensively instrumented scientific payload on top of a two-stage rocket configuration. With an apogee of about 177 km, the vehicle achieved flight velocities up to 2790 m/s corresponding to Mach numbers up to 9.3. Almost all heat flux, temperature and pressure sensors provided very clear data during ascent and descent phases. Measured pressure data from sensors at different locations of the scientific payload show consistent results concerning the aerodynamic behavior on the vehicle along the complete trajectory. Pressure fluctuations measured during ascent, show a good correlation to angle of attack variations. Calculated pressure coefficients from a CFD analysis at selected trajectory points are in good agreement with the measured pressure data.

Document Type:Conference or Workshop Item (Paper)
Title:Instrumentation of the SHEFEX-II Flight Experiment and Selected Flight Data
Authors:
AuthorsInstitution or Email of Authors
Gülhan, AliDLR
Siebe, FrankDLR
Thiele, ThomasDLR
Neeb, DominikDLR
Turner, JohnDLR
Ettl, JosefDLR
Date:2012
Refereed publication:No
In SCOPUS:No
In ISI Web of Science:No
Series Name:AIAA-2012-5819
Status:Published
Keywords:Hypersonic flight, Thermal protection system, Data acquisition, Flush Air Data System
Event Title:18th AIAA Internation Spaceplane and Hypersonic Systems and Technologies Conference
Event Location:Tours, France
Event Type:international Conference
Event Dates:24.-28. Sept. 2012
Organizer:AIAA
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Space
HGF - Program Themes:Space Transport
DLR - Research area:Raumfahrt
DLR - Program:R RP - Raumtransport
DLR - Research theme (Project):R - SHEFEX Programm (old)
Location: Köln-Porz , Braunschweig , Göttingen
Institutes and Institutions:Institute of Aerodynamics and Flow Technology > Über- und Hyperschalltechnologien
Deposited By: Christine Adams
Deposited On:15 Nov 2012 14:00
Last Modified:15 Nov 2012 14:00

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