| Acronym | Meaning |
| JP | Jet Propellant |
| CST | Central Standard Time |
| EMN | Engineering Management Network |
| LCMS | LowCost Modular Spacecraft |
| M | Icom Missile Command (Army) |
| RTD | Rate Damping |
| MM | Major Mode Or Mass Memory |
| EPT | Ethylene Propylene Terpolymer |
| K-STSPS | KSC STS Project Specification |
| IPS | IRIS Italian Research Interim Stage |