| Acronym | Meaning |
 | NSR | Normal Slow Rate (Maneuver) |
 | TLCE | Transmission Line Conditioning Equipment |
 | CEA | Control Electronics Assembly (for MMU) |
 | MTO | Master Timing Oscillator |
 | TE | Timing Electronics |
 | SSFL | Santa Susana Field Laboratory |
 | CP | Cargo Program Office (KSC) |
 | HBT | Heflex Bio-Engineering Test |
 | SPIDPO | Shuttle Payload Integration And Development Program Office |
 | QRIA | Quick-Reaction Integration Activity |