| Acronym | Meaning |
 | APC | Acquistion Professional Community |
 | CB | Circuit Breaker |
 | HOTAS(C) | Hands On Throttle And Stick (controls) |
 | CO | Change Order |
 | TSR | Technical Software Review |
 | FRAC | Framework Requirements & Criteria |
 | MSB | Minesweeping Boat (mine Countermeasures) |
 | MRDM | Model Requirements And Development Manual |
 | HMS/DS | Helmet Mounted Sight/display System |
 | ATSS | Aviation Training Support System |