Before revision: Alitalia A320 On 25 June 2005, an Alitalia Airbus A320-200 registered as I-BIKE departed Milan with a defective ADIRU as permitted by the Minimum Equipment List.
After revision: 250x250px|I-BIKE, the aircraft involved in the A320 incidentAlitalia A320 On 25 June 2005, an Alitalia Airbus A320-200 registered as I-BIKE departed Milan with a defective ADIRU as permitted by the Minimum Equipment List.