FAA 2025-06-04

Effective 2025-05-09 · Applies to: Airbus H125/AS350, Airbus EC130/H130
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Cross-jurisdiction flags

Timing differs from EASA by 787 days
FAA effective 2025-05-09; EASA 2023-0044 effective 2023-03-14
Compliance timing differs from EASA
This AD: Repetitive per EASA AD 2023-0044 schedule | Peer: Repetitive per ASB schedule

Cross-references

EASA 2023-0044
Main rotor drive – main gearbox planet gear inspection (origin AD; FAA adopted as 2025-06-04). | Note: Timing-gap example: EASA effective 2023-03-14; FAA adoption effective 2025-05…
2023-03-14

Subject

Repetitive borescope inspection of MGB bevel wheel and magnetic plug for particle detection on certain planet-gear bearing populations.

Compliance time

Repetitive per EASA AD 2023-0044 schedule

Referenced Service Bulletins

  • AH ASB EC130-05A040
  • AH ASB AS350-05.01.04
  • AH ASB AS355-05.00.87
Source: FAA · scraped 2026-05-06 23:01 UTC