| Acronym | Meaning |
 | G/B | Gearbox |
 | EA | Evaluation Authority |
 | PDS | Program Design Spec Udi-e-21268b/mod |
 | VMC | Visual Meteorological Conditions |
 | SDMS | Shipboard Data Multiplex System |
 | PLCC | Provisioning List Category Code |
 | DMA | Depot Maintenance Activity |
 | RFI | Request For Information |
 | IRS | Infared Suppressor |
 | ID | Interface Device |