Airworthiness Directives; Airbus Canada Limited Partnership (Type Certificate Previously Held by C Series Aircraft Limited Partnership (CSALP); Bombardier, Inc.) Airplanes
airworthiness · Rule · Final rule. · Published 2020-03-16 · Effective 2020-04-20 · 85 FR 14792
Document
Document number
2020-05254
Federal Register citation
85 FR 14792
Type
Rule
Action
Final rule.
Category
airworthiness
Manufacturer
Airbus Canada Limited Partnership (Type Certificate Previously Held by C Series
Publication date
2020-03-16
Effective date
2020-04-20
FAA docket
Docket No. FAA-2019-0988
Abstract
The FAA is adopting a new airworthiness directive (AD) for certain Airbus Canada Limited Partnership Model BD-500-1A11 airplanes. This AD was prompted by reports that, under certain combinations of airplane configuration and flight conditions, higher than anticipated temperatures could lead to an engine fire warning nuisance message. This AD requires installation of Integrated Air Systems Controller (IASC) software version 5.0. The FAA is issuing this AD to address the unsafe condition on these products.