| Acronym | Meaning |
| RCS | Radar Cross Section |
| EFIS | Electronic Flight Information System |
| PLP | Pitch Lock Pin |
| FAR | Federal Aviation Regulation |
| AMS | Asset Management System |
| OFIB | Oil Filter Impending Bypass |
| SRR | Software Requirements Review |
| LSM | Logistic Support Manager |
| OFABR | Oil Filter Actual Bypass Right |
| OFIBL | Oil Filter Impending Bypass Left |