Airbus A321-231, G-EUXM
On two separate flights air speed indications became temporarily unreliable. On both occasions the flight crews retained control of the aircraft flight path and managed the situation while remaining in compliance with their ATC clearance. On one of the flights a simultaneous TCAS RA was caused by unreliable vertical speed data. In both cases the aircraft diverted to an airfield clear of adverse weather where it landed without further incident. During the investigation of the first incident the CVR was found to have been deleted by maintenance actions.
Published 10 December 2014