Serious Incident to the Airbus A320 registered XA-RBA and operated by Interjet on 22/03/2017 en route [Investigation led by AIB / Mexico]
Déclenchement de l'alarme d'altitude excessive en cabine, descente d'urgence
Responsible entity
Preliminary data based on the notification from the Mexican authorities:
The crew under the command of flight AIJ 435, made a precautionary descent by ECAM message of “CAB PESS ALT EXCESIVE” with code 7700 to level 110.