1. THEMIS FGM CDR Peer ReviewBerlin, April 6, 2004 THEMIS FGM Engineering Peer Review SC Integration and Test Ellen Taylor University of California - Berkeley

2. THEMIS FGM CDR Peer ReviewBerlin, April 6, 2004 Safety and Dependability Constraints Normal precautions No pyros, batteries, radioactive material, pressurized containers, etc No limited life time items Environmental Constraints Clean room class 100,000 more than sufficient No contamination sensitive areas Magnetically clean tools should be used around sensor FGS storage temp: -100C to +65C FGE storage temp: -50C to +65C Mechanical Constraints No special mechanical treatment necessary FGS delivered in Aluminum sealed containers Electrical Constraints Connector savers will be used for sensor and FGE connector No restrictions to power ON/OFF during ground testing S/C Integration Requirements

3. THEMIS FGM CDR Peer ReviewBerlin, April 6, 2004 Mu-metal can for all flight sensors (MGSE) Fits on sensor when integrated to flight cable and mag boom Used for limited performance functional tests (LPTs) before and after environmental tests THEMIS FGM Calibration Unit (TCU) Requires sensor to be removed from mag boom, extension cable Used for comprehensive performance functional tests (CPTs) during integration and before and after major environmental test sequences Thermal Blankets (MLI), supplied by UCB Test Blankets used throughout most I&T, flight blankets used for Probe-level Thermal-Vac S/C Integration Hardware

4. THEMIS FGM CDR Peer ReviewBerlin, April 6, 2004 Integration and Test Flow