| Acronym | Meaning |
| CPA | Critical Path Analysis |
| PIPA | Pulse Integrating Pendulum Accelerometers |
| IAS | Indicated Airspeed |
| SEM | Seller's Engineering Memo |
| MO | Major Objective |
| MERL | Materials Engineering Research Laboratory |
| FCSM | Flight Combustion Stability Monitor |
| FDS | Flight Design System |
| SCIT | Standard Change Integration And Tracking |
| MEBO | Main Engine Burnout |