The methodologies and development of the loads experienced during liftoff of the NASA SLS Block I vehicle will be presented in this paper. The liftoff loads analysis traditionally captures the dynamics of vehicle/pad separation after engine/booster ignition coupled with other launch day environments like wind, overpressure, and engine side loads. Additionally, the liftoff analysis includes an on-pad engine shutdown prior to booster ignition. The SLS liftoff analysis is performed using a Monte Carlo analysis and this paper will explore the Monte Carlo process and the statistical approach to calculating the limit loads.
Methodology and Development of SLS Liftoff Loads
AIAA SciTech Forum ; 2022 ; San Diego, CA, US
Aufsatz (Konferenz)
Keine Angabe
Englisch
Methodology and Development of SLS Liftoff Loads
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