Preliminary investigation into the 2008 crash of Spanair Flight 5022, released in August 2009 by the U.S. National Transportation Safety Board, states that the probable cause of the crash was the flight crew’s failure to ensure that the plane’s flaps and slats were extended for takeoff.
An internal Spanair report indicated that a central computer system used to monitor aircraft problems had been infected with malware, according to El Pais. The infected computer system, located at the airline’s HQ in Palma de Mallorca, failed to detect several technical problems with the airplane.
In a previous article ‘A Case For Aircraft Security’ I emphasised the importance of IT Security in the operation of modern aircraft. If the final investigation due later this year in December confirms that a trojan was a contributor to the accident it will draw attention to the more advanced software systems being used in the operation of the Boeing 787 and Airbus A380.
When it comes to ‘IT/Aircraft Security’ airlines are ultimately responsible and this event will have airlines around the world re-evaluating their operational processes. For those airlines flying or have orders for the B787 or A380 they must focus on this tragic event, even if malware took little or no part in the accident the fact that it is being considered, highlights what is possible as aircraft evolve into mobile ‘IT networks’.