AD 2025-18-12
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Airbus | Helicopters Deutschland GmbH | Airworthiness Directives; Airbus Helicopters Deutschland GmbH Helicopters |
Unsafe Condition
Reports of momentary direct current (DC) power interruption in flight of both essential busses.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Revising the existing rotorcraft flight manual (RFM) to incorporate an emergency and malfunction procedure, and entering compliance with the applicable paragraph of the AD into the helicopter maintenance records in accordance with 14 CFR 43.9(a) and 91.417(a)(2)(v).
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Within 50 flight hours
AI-generated summary from the source AD text. Verify against the official source before acting.
Affected Aircraft
Airbus Helicopters Deutschland GmbH (AHD) Model MBB-BK 117 D-3 helicopters, certificated in any category, as identified in European Union Aviation Safety Agency (EASA) AD 2022-0208, dated October 11, 2022 (EASA AD 2022-0208).
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
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