4.4.4.7 - Ordnance/Pyrotechnics

4.4.4.7-6 Level 2 Tasks

Tasks Applicable Mission Phases Description SFWC Artifacts References
4.4.4.7-6-1 Ensure that Ordnance and Pyrotechnics testing exercises all fault management functions (both hardware and software), including safe hold and load shed protocols Phase C | Phase D1 | Ensure that the FMS (Fault Management System) requirements flowed to the ordnance subsystem are incorporated into the FMS architecture and hardware and software design. Ensure performance verification is exercised in a Test Life You Fly FMS test facility. NA NA Space Vehicle Test and Evaluation Handbook, TOR-2011(8591)-2
4.4.4.7-6-2 Ensure failure mode and effects analysis (FMEA) is completed at component and subsystem levels Phase B | Phase C | Ensure failure mode and effects analysis (FMEA) is completed at component and subsystem levels and preliminary is provided at PDR (present what has been completed) and final at CDR with updates as needed to reflect changes and discoveries during program development. NA NA Space Vehicle Systems Engineering Handbook, TOR-2006(8506)-4494
4.4.4.7-6-3 Ensure review of thermal vacuum or thermal balance test data to validate that component temperatures are within analysis predictions Phase D1 | Ensure review of thermal vacuum or thermal balance test data to validate that component temperatures are within analysis predictions NA NA Space Vehicle Test and Evaluation Handbook, TOR-2011(8591)-2
4.4.4.7-6-4 Ensure adequacy of reliability analyses and that reliability calculations and failure mode and effects analysis (FMEA) results support mission life Phase B | Phase C | Phase D1 | Ensure adequacy of reliability analyses and that reliability calculations and failure mode and effects analysis (FMEA) results support mission life. Provide preliminary at PDR (present what has been completed) and final at CDR with updates as needed to reflect changes and discoveries during program development. NA NA Space Vehicle Test and Evaluation Handbook, TOR-2011(8591)-2