| Acronym | Meaning |
| HID | HIM Interface Distributor |
| MS | Millisecond |
| CDS | Central Data Subsystems (LPS) |
| LSFE | Life Sciences Flight Experiment |
| DEORB | Deorbit |
| SRVL | Survival |
| CYL | Cylinder |
| GPS | Ground Processing Simulation |
| GRTLS | Glide Return To Launch Site |
| CCAFS | Cape Canaveral Air Force Station |