Upon completion of the first Space Launch System flight, NASA personnel will begin post-flight analyses. Telemetry from across the vehicle will be combined with external radar tracking and environmental observation data in order to close validation criteria and generate a best estimated trajectory (BET). This paper will describe the approach taken by the SLS team to integrate flight data from multiple flights sources into BET, pre-flight simulation and testing results, primary sources of uncertainty, and path towards processing flight results. This paper also includes a brief description of algorithms and approaches to estimate as-flown vehicle parameters such as booster specific impulse, booster (and core) thrust multipliers and dry mass.


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    Titel :

    Post-Flight Reconstruction Approach for Space Launch System Artemis I Mission


    Beteiligte:
    Evan John Anzalone (Autor:in) / Greg Dukeman (Autor:in) / Mike Fritzinger (Autor:in) / Tim Curry (Autor:in) / Thomas Park (Autor:in) / Charlie Hall (Autor:in) / Frank Willis (Autor:in)

    Kongress:

    2020 AAS/AIAA Astrodynamics Specialist Conference ; 2020 ; Virtual, US


    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Keine Angabe


    Sprache :

    Englisch




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