| Acronym | Meaning |
| NEPH | Nephelometer |
| AMTS | Arctic Mesopause Temperture Study |
| VIP | Versatile Information Processing |
| HRS | Hardwae Requirements Specification |
| HRSR | High Resolution Scanning Radiometer |
| EMSES | Electromagnetic Modeling And Simulation Environment For Systems |
| MLI | Multiple Layer Insulation |
| NTN | National Telecommunications Network |
| MAC | Multiple Access Computer |
| KAEH | King Air Equivalent Hours |