EASA Regulations for Embraer ERJ190-400

Aeroplane Flight Manual - Section 2 Limitations - Amendment

The Brazilian Airworthiness Directive AD No. 2023-01-01R1 - EMBRAER / 39-1540 is an amendment issued by the Agência Nacional de Aviação Civil (ANAC) affecting Embraer S.A. airplanes models ERJ190-300 and ERJ 190-400. It addresses flight manual limitations related to stall warning system activation and angle of attack limiter engagement under certain gust conditions. This directive updates operational requirements to enhance flight safety for these aircraft.

EASA AD BR-2021-05-01R1

Hydraulic Power - Alternating Current Motor Pump - Replacement

Brazilian Airworthiness Directive AD 2021-05-01R1 is an amendment issued by the Agência Nacional de Aviação Civil (ANAC) affecting Embraer ERJ190-300 and ERJ190-400 aircraft equipped with hydraulic system #3 main alternating current motor pump (ACMP 3A) Part Number 3033041-101. This directive addresses premature failures of the ACMP 3A tail bearing that could lead to loss of hydraulic system #3 and impact electrical power distribution, potentially compromising aircraft control. It mandates updated Aircraft Flight Manual (AFM) procedures and replacement of the affected pump with a more robust part number.

Mar 22, 2023

Airworthiness DirectiveMaintenanceSafety MgmtFlight OpsEmbraer ERJ 190Embraer ERJ190-300Embraer ERJ190-400