| Acronym | Meaning |
| RTD | Regional Transportation Department |
| SQ | Solar Quiet |
| IAAC | International Antarctic Analysis Center |
| JAROS | Japan Resources Observation System Organization |
| DTF | Development And Test Facility |
| AOC | Area Of Concern |
| MBT | Miscellaneous Budget Transactions |
| BAM | Berkeley Abstract Machine |
| DFW | Dallas-Fort Worth International Airport |
| CCB | Change Control Board |