EASA Regulations for ATR ATR72

ATR42 and ATR72 aeroplanes - Flight Data Recorder (FDR) Redesigned Aileron Sensors

The FAA Special Airworthiness Information Bulletin SAIB: NM-10-18 provides information regarding redesigned aileron sensors for the Flight Data Recorder (FDR) installed on ATR - GIE Avions de Transport Regional Model ATR42 and ATR72 airplanes. This bulletin addresses issues found with the left aileron surface position data recorded by the FDR on these aircraft models. The document is informational and does not mandate compliance.