| Acronym | Meaning |
 | APEX | Advance Purchase Excursion |
| GZ | Ground Zero |
| ACE | Accelerated Computing Environment |
| DWTF | Decontamination And Waste Treatment Facility |
| S/N | Signal-to-noise Ratio |
| DC | Direct Current |
| ESA | Engineering Support Activity |
| M | Mach |
| ISIS | International Satellites For Ionospheric Studies |
| DOI | Department Of Interior |
Browse by Letter:
