| Acronym | Meaning |
| EAD | ElectricallY Alterable Device |
| CAL | Cornell Aeronautical Laboratory |
| FTR | Flight Test Requirement |
| VSA | Verification Site Approval |
| SCF | Safing And DeServicing Facility |
| CRSI | Ceramic Reusable Surface Insulation |
| FCEI | Facility Contractor End Item |
| HCED | Hand Controller Engage Driver |
| HLAL | High Level Assembler Language |
| VDI | Vendor Documentation Inventory |