MRO (Maintenance, Repair & Overhaul)   Aviation Safety & Regulation  

FAA proposes mandatory inspections for PW1500G and PW1900G high-pressure compressor issue

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The FAA has proposed an airworthiness directive requiring operators to perform inspections on Pratt & Whitney PW1500G and PW1900G engines to address a high-pressure compressor issue. The mandated work would formalize inspections already outlined by Pratt & Whitney in service bulletins.

Discovered 2026-09-16T12:35:40.201329-07:00 | 2026-09-16T12:35:40.201329-07:00

Briefing

What Hype is tracking

  • The proposal would convert Pratt & Whitney’s existing service-bulletin inspection guidance into a regulatory requirement for operators of PW1500G and PW1900G engines.
  • It signals continued regulatory scrutiny of high-pressure compressor durability and could affect maintenance planning, aircraft availability and compliance costs for affected fleets.

Reported By

FlightGlobal
Sources Tracked
1
First Seen
2026-09-16T12:35:40.201329-07:00
Latest Update
2026-09-16T12:35:40.201329-07:00
Coverage
Aviation

Sources

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