AD 75-09-17

final rule
Data completeness: 70%

Airworthiness Directives; Hughes Model 369H Series Helicopters

AD Number
75-09-17
Status
final_rule
Effective Date
Product Category
aircraft
Docket
Unknown
FR Citation
This information is not available.

Applicability

TypeManufacturerModelDetails
aircraft MD Helicopters, Inc. 369H Airworthiness Directives; Hughes Model 369H Series Helicopters

Unsafe Condition

Failure to provide adequate protection for occupants of the aft facing seats due to lack of head and back support.

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

Required Actions

Install two conspicuous placards worded 'DO NOT OCCUPY FOR TAKEOFF AND LANDING' on the aft face of the forward divider above each seat cushion. Placards may be removed upon installation of an approved modification providing required occupant head and back support.

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

Compliance Time

Within the next 25 hours' time in service after the effective date of this AD

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

Affected Aircraft

Hughes Model 369H Series Helicopters configured with 'four-on-the-floor' passenger interior per Drawing 369H90035.

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

Source: Official FAA Source ↗

Retrieved: Apr 8, 2026

Rights: U.S. Government Public Domain

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