AD-2025-01677-R; MD Helicopters LLC Model 369D, 369E, 369F, 369FF, 369H, and 500N Helicopters; Inspection and replacement of damaged driveshaft coupling.
🏛 Federal Aviation Administration (FAA)FAA-2026-4666
Documents
2
Total comments
0
all analyzed
Comment status
Open
Last activity
—
In this docket
Documents
Rules, notices, and supporting material — the primary rule pinned first.
📄 Primary document
Proposed RuleJul 1, 2026
Airworthiness Directives; MD Helicopters, LLC HelicoptersOpen · 19 days left
- Supporting & Related Material· Jul 1, 2026