| Acronym | Meaning |
| SRDH | System Requirements Definition Handbook |
| HSF | Hypergot Servicing Facility |
| PFM | Platform |
| IPS | Interface Requirement List |
| EGSE | Electrical Ground Support Equipment |
| MECR | Maintenance Engineering Change Request |
| INTERFACE | CInterface COmPatibility Record |
| NBT | Neutral Buoyancy Trainer |
| TIROS | ToPographical Infrared Operations Satellite |
| SPS | Samples Per Second |