AD Amdt-39-10206

final rule
Data completeness: 70%

Airworthiness Directives; McDonnell Douglas Helicopter Systems MD900 Helicopters

AD Number
Amdt-39-10206
Status
final_rule
Effective Date
Product Category
aircraft
Docket
Docket No. 97-SW-17-AD
FR Citation
62 FR 61223

Applicability

TypeManufacturerModelDetails
aircraft McDonnell Douglas Helicopter Systems MD900 Airworthiness Directives; McDonnell Douglas Helicopter Systems MD900 Helicopters

Unsafe Condition

Failure of the adjustable collective drive link assembly during flight.

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

Required Actions

Install a redesigned airworthy link assembly. Prohibit flight or ground operations until the installation is completed.

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Compliance Time

Before further flight

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

Affected Aircraft

McDonnell Douglas Helicopter Systems Model MD900 helicopters with a certain adjustable collective drive link assembly installed.

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

Source: Official FAA Source ↗

Retrieved: Apr 6, 2026

Rights: U.S. Government Public Domain

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