| Acronym | Meaning |
| DOC | Department Of Commerce |
| SOPC | Shuttle Operations Planning Complex |
| PIRN | Preliminary Interface Revision Notice |
| PROP | Proportioning |
| TOP | Technical Operating Procedure |
| LP | Launch Pad |
| SRD | Shuttle Requirements Definition |
| MCC-NASA | Mission Control Center-NASA |
| BCWP | Budget Costs For Work Performed |
| SP | Static Pressure |