| Acronym | Meaning |
| AMP | Ampere |
| CD-ROM | Compact Disk-read Only Memory |
| HF | High Frequency |
| INTERFACE | A Common Boundary Between Software Systems Or Pieces Of Equipment |
| CALTECH | California Institute Of Technology |
| NASW | National Association Of Science Writers |
| DPC | DLESE Program Center |
| PSA | Public Service Announcement (radio/TV Term) |
| CAL/VAL | Calibration/Validation |
| INTELSAT | International Telecommunications Satellite |