| Acronym | Meaning |
 | PTP | Program Test Plans |
 | DOP | Doppler |
 | AST | Aircraft System Trainer |
 | ARD | Arinc And Discrete Circuit Card |
 | COBOL | Common Business Oriented Language |
 | CCPT | Cockpit Control Position Transducer |
 | UBA | Underwater Breathing Apparatus (mk 15) |
 | CDR | Critical Design Review |
 | CVS | Asw Aircraft Carrier |
 | HFE | Human Factors Engineering |