| Acronym | Meaning |
 | SSRN | System Software Reference Number |
 | STPH | Static Phase Error |
 | MPM | Manipulator Positioning Mechanism |
 | FBV | Fuel Bleed Valve |
 | QVVT | Qualified Verification Vibration Testing |
 | RECERT | Recertification |
 | OWDE | One-Way Doppler Extraction |
 | M/I | Minimum Impulse |
 | MTCA | Monitor And Test Control Area |
 | MSFC | George C. Marshall SPace Flight Center |