| Acronym | Meaning |
| PDAG | Process Definition Advisory Group |
| VOD | Vertical On-board Delivery |
| PRODEVCEN | Program Development Center |
| ADDR | Address |
| FLOLS | Fresnel Lens Optical Landing System |
| BOSS | Buy Our Spares Smartly |
| CAAS | Contractor Assistance And Advisory Service |
| SREM | Software Requirement Engineering Methodology |
| REF | Reference |
| CPS | Contract Plant Services |