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routineProposed Rule

AD FAA-2018-0274

Airworthiness Directives; Bombardier, Inc., Airplanes

Summary

We propose to adopt a new airworthiness directive (AD) for certain Bombardier, Inc., Model BD-100-1A10 airplanes. This proposed AD was prompted by reports of fire incidents of the auxiliary power unit (APU) inlet, which caused tail cone damage after an initial failed APU start followed by two or more in-flight APU start attempts. This proposed AD would require modification of the APU electronic control unit (ECU) wiring harness. We are proposing this AD to address the unsafe condition on these products.

Directive Details

AD Number

FAA-2018-0274

Document Number

2018-07633

Type

Proposed Rule

Publication Date

April 13, 2018

Comments Close

May 29, 2018

Affected Manufacturer

Bombardier, Inc.,

Criticality

routine

Emergency

No

Docket ID

Docket No. FAA-2018-0274

Topics

Air transportationAircraftAviation safetyIncorporation by referenceSafety

Official Documents

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