Estimated Costs
Action Labor cost Parts cost Cost per product Cost on U.S. operators Replace HPT stage 1 disk 8 work-hours × $85 per hour = $680 $757,416 (prorated) $758,096 $758,096 Replace HPT stage 2 disk 8 work-hours × $85 per hour = $680 278,101 (prorated) 278,781 0
Document Information
- Published:
- 01/31/2025
- Department:
- Federal Aviation Administration
- Entry Type:
- Proposed Rule
- Action:
- Notice of proposed rulemaking (NPRM).
- Document Number:
- 2025-02016
- Dates:
- The FAA must receive comments on this proposed AD by March 17, 2025.
- Pages:
- 8687-8690 (4 pages)
- Docket Numbers:
- Docket No. FAA-2025-0015, Project Identifier AD-2024-00615-E
- RINs:
- 2120-AA64: Airworthiness Directives
- RIN Links:
- https://www.federalregister.gov/regulations/2120-AA64/airworthiness-directives
- Topics:
- Air transportation, Aircraft, Aviation safety, Incorporation by reference, Safety
- PDF File:
- 2025-02016.pdf
- CFR: (1)
- 14 CFR 39