| Acronym | Meaning |
| AFRP | Aramid Fiber-reinforced Plastic |
| IMAGE | Imager For Magnetosphere-to-Aurora Global Exploration |
| PRIME | Plume Rise Model Enhancements |
| SULEV | Super Ultra-low Emission Vehicle |
| IDAF | Interacting Distributed Approximating Function (propagator |
| CAER | Community Awareness And Emergency Response |
| FAEC | Factor Analysis With Equilibrium Constraints |
| CDA | Charge Density Analysis |
| UBFF | Urey-Bradley Force Field |
| LOIS | Loss Of Interim Status |