| Acronym | Meaning |
| BP | Budget And Planning Office |
| PLDS | Pilot Land Data System |
| IAV | International Association Of Volcanology |
| PAN-CIMS | PAN Chemical Ionization Mass Spectrometer |
| DD | Demonstration Division |
| BLSG | Boundary Layer Sensing Group |
| ECA | Earth-crossing Asteroids |
| AICHE | American Institute Of Chemical Engineers |
| BIOFLUX | Bioaerosol Flux |
| ACE-ASIA | Asian Pacific Regional Aerosol Characterization Experiment |