AD 2021-12-14 Continues To Require Revising The Existing AFM Procedures
The FAA is superseding Airworthiness Directive (AD) 2020-08-11, which applied to all Yaborã Industria Aeronáutica Model ERJ 190-300 and ERJ 190-400 airplanes. AD 2020-08-11 required revising the existing airplane flight manual (AFM) procedures associated with messages of smoke in the electronic bays presented on the respective engine indication and crew alerting system (EICAS). This AD continues to require revising the existing AFM procedures, and adds requirements for a terminating modification of the electrical wiring of the mid-electronic bay and backup smoke detectors; as specified in an Agência Nacional de Aviação Civil (ANAC) AD, which i