| Acronym | Meaning |
| APD | Advanced Planning Division |
| MB | Millibar |
| AICC | Adiabatic Isochoric Complete Combustion |
| DWB | Library |
| ACS | Auxiliary Cooling System |
| DPMI | DOS Protected Mode Interface |
| ICMAP | CSMP |
| PELTI | Passing Efficiency For The Low Turbulence Inlet |
| IFIAS | International Federation Of Institutes For Advanced Study |
| SMSC | Shared-Memory Supercomputer Systems |