Airworthiness Directives; Bombardier, Inc. Airplanes
airworthiness · Rule · Final rule; request for comments. · Published 2016-06-22 · Effective 2016-07-07 · 81 FR 40488
Document
Document number
2016-14578
Federal Register citation
81 FR 40488
Type
Rule
Action
Final rule; request for comments.
Category
airworthiness
Publication date
2016-06-22
Effective date
2016-07-07
FAA docket
Docket No. FAA-2016-7266
Abstract
We are superseding Airworthiness Directive (AD) 2016-09-04 for certain Bombardier, Inc. Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes. AD 2016-09-04 required replacement of incorrectly calibrated angle of attack (AOA) transducers. This new AD requires the same actions as AD 2016-09-04. This new AD was prompted by a report of a typographical error in the regulatory text of AD 2016-09-04. We are issuing this AD detect and replace incorrectly calibrated AOA transducers; incorrect calibration of the transducers could result in late activation of the stick pusher.