# Pratt Whitney Alert Service Bulletin F117 A72-434

Copy: No revision named ("Pratt Whitney Alert Service Bulletin F117 A72-434"), 8 pages: PDF https://openairdocs.org/files/sha256/d5/59/d559f6ba1cf126a434218a4494aa19ca9c1f6309a7eff0c07f1fc6fb6ab24d91; text https://openairdocs.org/service-documents/pratt-whitney/f117-a72-434/file/d559f6ba1cf1.md. Rights: © Pratt & Whitney. Filed by the FAA in regulations.gov docket FAA-2025-0918, the docket of AD 2026-07-06. Not covered by OpenAirDocs’ CC0 dedication.

## Details

- Manufacturer: [Pratt & Whitney](https://openairdocs.org/service-documents/pratt-whitney.md) (issued as Pratt Whitney)
- Type: Service bulletin (Alert Service Bulletin)
- Number: F117 A72-434
- Page: https://openairdocs.org/service-documents/pratt-whitney/f117-a72-434

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain, except the copies of manufacturers’ service documents, which belong to their rights holders.