Airworthiness Directives (ADs)
CAA-2007-08-007
The aircraft owner or operator shall comply with Airworthiness Directives issued by the CAA or the aeronautics authority of the State of Design (SoD) of the aviation products, appliances and parts, and take all necessary actions thereto.
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Issue Date
- 2007/08/20
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Applicability
- This Airworthiness Directive is applicable to all Embraer ERJ-190( ) aircraft models in operation.
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Model Number
- All Embraer ERJ-190( ) aircraft models in operation.
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CAA AD Number
- CAA-2007-08-007
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Aeronautics Authority of Original AD
- ANAC
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Original AD Number
- 2007-08-04(BRAZIL)
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Effective Date
- 2007/08/27
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Subject
- It has been found that the implementation of the Inertial Reference Units (IRU) on the ERJ-190 may lead, in certain degraded modes, to an erroneous Flight Path Angle (FPA) indication on both Primary Flight Displays, with no alert to the flight crew. On the ERJ-190, FPA is considered as important as pitch and bank angle for piloting purposes.
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Reference Publications (Revision/ATA/SB)
- Embraer Service Bulletin No. 190-34-0009
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Remarks
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