AD 2025-19-10

final rule
Data completeness: 80%

Airworthiness Directives; Leonardo S.p.A. Helicopters

AD Number
2025-19-10
Status
final_rule
Effective Date
Product Category
engine
Docket
Docket No. FAA-2025-2550
FR Citation
90 FR 45914

Applicability

TypeManufacturerModelDetails
aircraft Leonardo S.p.A. Airworthiness Directives; Leonardo S.p.A. Helicopters

Unsafe Condition

A fire occurred during the operational check of the engine anti-icing system, involving the engine intake air cowling, wirings, and secondary structures of the intake air frame and upper deck panels.

AI-generated summary from the source AD text. Verify against the official source before acting.

Required Actions

Inspect and measure the resistance of the air intake electrical connectors, inspect the bonding strap, report the results of the inspections, and accomplish corrective actions as necessary. Prohibit the installation of an air intake controller unless certain actions are completed.

AI-generated summary from the source AD text. Verify against the official source before acting.

Compliance Time

Within the compliance times specified in EASA AD 2025-0147, as incorporated by reference.

AI-generated summary from the source AD text. Verify against the official source before acting.

Affected Aircraft

All Leonardo S.p.A. Model AW189 helicopters.

AI-generated summary from the source AD text. Verify against the official source before acting.

Source: Official FAA Source ↗

Retrieved: Apr 4, 2026

Rights: U.S. Government Public Domain

This site is not affiliated with or endorsed by the FAA. Always verify with official sources.