| Acronym | Meaning |
| MMR | Multimode Receiver |
| ENG | Engine |
| IOC | Initial Operational Capability |
| LCPL | Landing Craft, Personnel, Large (mk 12) |
| LLL | Logistics Lesson Learned |
| NASA | National Aeronautics And Space Administration |
| MEESTO | Modification Engineering Evaluation & Sub-task Order (4720/15) |
| ECR | Engineering Change Request |
| GFI | Government Final Inspection |
| RADR | Radartmtreceive Address |