| Acronym | Meaning |
| ACSE | Association Control Service Element |
| NIR | Near IR |
| UNCED | United Nations Conference On Environment And Development |
| LDR | Linear Depolarization Ratio |
| OGP | Office Of Global Programs |
| NAE | National Aeronautical Establishment |
| TBO | Tropospheric Biennial Oscillation |
| BIORESP | Bio Response |
| RDR | Radar |
| LAN | Local Area Network |