{"id":16228,"date":"2024-04-12T12:56:10","date_gmt":"2024-04-12T12:56:10","guid":{"rendered":"https:\/\/aerospacerepository.org\/?p=16228"},"modified":"2024-04-12T12:56:11","modified_gmt":"2024-04-12T12:56:11","slug":"instrumentation-of-atek-flight-experiment","status":"publish","type":"post","link":"https:\/\/aerospacerepository.org\/index.php\/2024\/04\/12\/instrumentation-of-atek-flight-experiment\/","title":{"rendered":"Instrumentation of ATEK Flight Experiment"},"content":{"rendered":"\n<p><strong>F. Klingenberg, F. Siebe, A. G\u00fclhan, N. Wendel , R. Kronen<\/strong><\/p>\n\n\n\n<p><strong>DOI Number XXX-YYY-ZZZ<\/strong><\/p>\n\n\n\n<p><strong>Conference Number HiSST-2022-309<\/strong><\/p>\n\n\n\n<p>The ATEK flight was successfully launched in the early morning of 13th July 2019 from Esrange Space<br>Center near Kiruna (Sweden). ATEK used a two stage VSB-30 launcher with separation between \uf06dgpayload and 2nd Stage at 60 seconds. Both structures reached an apogee of approx. 240km. The 2nd<br>stage had a flight time of approx. 500 seconds and landed without parachute at a speed of approx. 120<br>m\/s. The \uf06dg-payload used a parachute system and reached the ground 800 seconds after launch.<br>To monitor structural health condition the hybrid structure and many parts of the 2nd stage was<br>instrumented with pressure transducer, thermocouples, strain gauges, radiation sensors and special<br>miniaturized infrared cameras. Here a special attention was paid to the motor adapter, tailcan and fin<br>instrumentation. Fiber optic bragg gitters (FBG) were used to measure wall temperature at different<br>location. The hybrid structure was part of the \uf06dg-payload.<br>The main achievement of the ATEK flight experiment was collecting valuable flight data from hybrid<br>module and 2nd stage of the flight configuration. During ATEK flight Health Monitoring System allowed<br>the measurement of aerothermal and mechanical loads on the hybrid payload structure, motor adapter,<br>motor case, tailcan and fins along the complete trajectory. The DLR\u2019s Institute of Structures and Design<br>in Stuttgart has developed a new payload structure using \u2018Automated Fiber Placement\u2019 (AFP) technique<br>to manufacture a sounding rocket primary structure comprised of carbon fiber-reinforced thermoplastic<br>(CF-PEEK) as interface an aluminum flange was used. In addition, a new nozzle consisting of CMC ad<br>CFRP materials was developed for the 2nd stage motor, Although this nozzle passed the ground<br>qualification tests, it wasn\u2019t used for the flight for safety reasons. To monitor these structures also a<br>new distributed data acquisition system was developed [2].<\/p>\n\n\n\n<p><a href=\"https:\/\/aerospacerepository.org\/wp-content\/uploads\/2023\/10\/HiSST-2022-309.pdf\" data-type=\"link\" data-id=\"https:\/\/aerospacerepository.org\/wp-content\/uploads\/2023\/10\/HiSST-2022-309.pdf\">Read the full paper > <\/a><\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p><b>F. Klingenberg, F. Siebe, A. G\u00fclhan, N. Wendel , R. Kronen<\/b><\/p>\n<p>DOI Number XXX-YYY-ZZZ<\/p>\n<p>Conference Number HiSST-2022-309<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[993,1006,1014],"tags":[],"class_list":["post-16228","post","type-post","status-publish","format-standard","hentry","category-events","category-hisst-2022","category-testing-and-evaluation-hisst-2022","category-993","category-1006","category-1014","description-off"],"_links":{"self":[{"href":"https:\/\/aerospacerepository.org\/index.php\/wp-json\/wp\/v2\/posts\/16228","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/aerospacerepository.org\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/aerospacerepository.org\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/aerospacerepository.org\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/aerospacerepository.org\/index.php\/wp-json\/wp\/v2\/comments?post=16228"}],"version-history":[{"count":1,"href":"https:\/\/aerospacerepository.org\/index.php\/wp-json\/wp\/v2\/posts\/16228\/revisions"}],"predecessor-version":[{"id":16229,"href":"https:\/\/aerospacerepository.org\/index.php\/wp-json\/wp\/v2\/posts\/16228\/revisions\/16229"}],"wp:attachment":[{"href":"https:\/\/aerospacerepository.org\/index.php\/wp-json\/wp\/v2\/media?parent=16228"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/aerospacerepository.org\/index.php\/wp-json\/wp\/v2\/categories?post=16228"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/aerospacerepository.org\/index.php\/wp-json\/wp\/v2\/tags?post=16228"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}