Instrumentation and Aerothermal Post-Flight Analysis of the Rocket Technology Flight Experiment ROTEX-T

Based on experience gathered during the hypersonic flight experiments SHEFEX-I and SHEFEX-II the German Aerospace Center (DLR) performed the flight experiment ROTEX-T (ROcket Technology EXperiment-Transition). ROTEX-T was successfully launched on 19th July 2016 at 06:05 am CEST from the Esrange Spac...

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Bibliographic Details
Published in:Journal of Spacecraft and Rockets
Main Authors: Thiele, Thomas, Gülhan, Ali, Olivier, Herbert
Format: Article in Journal/Newspaper
Language:unknown
Published: American Institute of Aeronautics and Astronautics (AIAA) 2018
Subjects:
Über- und Hyperschalltechnologien
KP
Kiruna
Northern Sweden
Online Access:https://elib.dlr.de/116261/
https://doi.org/10.2514/1.A34129
Description
Summary:Based on experience gathered during the hypersonic flight experiments SHEFEX-I and SHEFEX-II the German Aerospace Center (DLR) performed the flight experiment ROTEX-T (ROcket Technology EXperiment-Transition). ROTEX-T was successfully launched on 19th July 2016 at 06:05 am CEST from the Esrange Space Center near Kiruna in northern Sweden. ROTEX-T was a low cost flight experiment mission without inertial measurement unit, reaction control system or parachute. The payload reached an altitude of 183 kilometers, performed a ballistic re-entry with a total flight time of approximately 446 seconds and was afterwards recovered by helicopter. A unique and modular data acquisition system with sampling rates of 20 Hz, 1 kHz, 10 kHz and 2000 kHz was developed for ROTEX-T to study also instationary aerothermal phenomena.

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