// FAA AD DETAIL
FAA AD Detail
FAA 2020-19-04
FAA 2020-19-04
CurrentFinal rule.
- Subject
- Rotor Drive-Gearbox
- Model
- AB139 | AW139
- Docket Number
- FAA-2020-0554
- Amendment Number
- 39-21245
- Publish Date
- 2020-09-10
- Effective Date
- 2020-10-15
- Superseded AD
- Superseded By