CREAM Systems Engineering May 2003 MSR Mark Cascia

CREAM Systems Engineering May 2003 MSR Mark Cascia April 2, 2003

Systems Engineering Planning n Operations Concepts n n n Verification Plan n n Scenario generation Support subsystem/system functional descriptions Contingency planning Australia launch considerations Requirements and verification flow down Verification matrices/requirements verification Coordination with I&T planning Requirements Documents n n May 7, 2003 Derived requirements Coordinate with PDLs 2

Systems Engineering Planning n Manage/Support Budgets n n Support Trades n n n Mass, Power, RF, Thermal, Data Storage, Data Throughput Design changes Work arounds Problem resolution/Action Item tracking FMEA System level ICDs n n May 7, 2003 Thermal RF/Air Interface Ground System Flight Train 3

Systems Engineering Planning n I&T Support n n ADP reviews Plans and Procedures Review/Development Support n n Functional Performance Tests Environmental (Thermal and Thermal Vac) n n May 7, 2003 Component, Subsystem, and System Schedule Planning Support 4

Systems Engineering Planning n Analysis Support n n Support Ground System Interface n n Mechanical/stress TDRSS zones of exclusion Power system Science commanding CM/Documentation n May 7, 2003 Support generation of document list Document review Tracking assistance 5