| Acronym | Meaning |
| ACOP | Approved Code Of Practice (UK) |
| IFSD | In-Flight Shutdown |
| SEA WIFS | Sea-viewing Wide Field-of-view Sensor |
| STMT | Superplastic Thermomech. Treatment |
| FOLED | Flexible Organic Light-emitting Device |
| PTA | Pulse Thermal Analysis |
| NHRL | Northern Hemisphere Reference Line |
| NCEH | National Center For Environmental Health |
| PED | Potential Energy Distribution |
| DOCC | Description Of Current Conditions |