| Acronym | Meaning |
| LS | Logistics Support |
| FFM | Fuel Flow Monitor |
| CNIU | Communication/navigation Interface Unit |
| PMAR | Permanent Magnetic Alternator Right |
| EMT/MA | Elapsed Maintenance Time Per Maintenance Action |
| ER | Entity Relationship |
| OTE | Operator Training Equipment |
| INTER | Intermediate |
| MITSI | (an/ula-()) Video Processor |
| ISI | Interim Support Item |