AD 2018-25-17

final rule
Data completeness: 80%

Airworthiness Directives; Air Comm Corporation Air Conditioning Systems

AD Number
2018-25-17
Status
final_rule
Effective Date
Product Category
aircraft
Docket
Docket No. FAA-2017-1217
FR Citation
83 FR 64435

Unsafe Condition

An overheated connector, which could result in a fire and subsequent loss of control of the helicopter.

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

Required Actions

Replacing electrical connectors and prohibiting the installation of other parts.

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Compliance Time

Within 90 hours time-in-service

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Affected Aircraft

Airbus Helicopters Model AS350B, AS350B1, AS350B2, AS350B3, AS350BA, AS350C, AS350D, AS350D1, and EC130B4, and Bell Model 206A, 206B, 206L, 206L-1, 206L-3, and 206L-4, and 407 helicopters with certain part-numbered Air Comm air conditioning systems installed.

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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View Official Source ↗