| Acronym | Meaning |
| HFIP | High Frequency Improvement Program |
| HORIZ | Horizontal |
| LASER | Light Amplification Stimulated Emission Radiation |
| TECD | Training Equipment Change Directive |
| ASG | Aeronautical Standards Group |
| SRD | System Readiness Test |
| GMS | Gas Management System |
| KW | Kilowatt(s) |
| OW | Outer Wing |
| CTDA | Cockpit Thrust Drive Actuator |