A dispersion analysis considering 3 sigma uncertainties (or perturbations) in platform, vehicle, and environmental parameters was performed for the baseline reference mission (BRM) 1 of the space shuttle orbiter. The dispersion analysis is based on the nominal trajectory for the BRM 1. State vector and performance dispersions (or variations) which result from the indicated 3 sigma uncertainties were studied. The dispersions were determined at major mission events and fixed times from lift-off (time slices) and the results will be used to evaluate the capability of the vehicle to perform the mission within a 3 sigma level of confidence and to determine flight performance reserves. A computer program is given that was used for dynamic flight simulations of the space shuttle orbiter. (Author)
Dispersion Analysis for Baseline Reference Mission 1
1975
28 pages
Report
No indication
English
Dispersion Analysis for Baseline Reference Mission 2
NTIS | 1975
|Dispersion analysis for baseline reference mission 1
NTRS | 1975
|Dispersion analysis for baseline reference mission 2
NTRS | 1975
|