| Acronym | Meaning |
| PD | Preliminary Design |
| FASP | Facility For Automated Software Production |
| DSSA | Domain Specific Software Architecture |
| AWSI | Avionics-weapons System Integration |
| PHMS | Pilot Helmet Sight System |
| SEC | Support Equipment Change (tdc 62) |
| LIN | Liquid Nitrogen |
| DTE | Data Transfer Equipment |
| EMI | Electromagnetic Interference |
| TECR | Training Equipment Change Request (form 4720) |