| Acronym | Meaning |
| AID | Air Inlet Damper |
| USERC | United States Environmental And Resources Council |
| MASP | Multi-angle Aerosol Spectrometer Probe |
| SPPS | System Plot Package Simulator |
| BOMEX | Barbados Oceanographic And Meteorological Experiment |
| AEO | Atomic Energy Organization |
| EAC | Estimated Cost At Completion |
| PICS | Positive Ion Composition Spectrometer |
| ICE | Isoprene Canopy Experiment |
| IBM | International Business Machines Corporation |