Three minutes later it plunged a further 120 metres, this time over 16 seconds. Nine crew and 106 passengers were injured. After a forced landing at Learmonth, 14 people were airlifted to Perth for treatment while another 39 people were taken to hospital. The ATSB's investigation found fault with one of the plane's computer programs. "He is an American and also Australian citizen. He has told me that when the plane went out of control, the computer would not give him back control of the plane and he said it was in a dive. http://www.abc.net.au/news/stories/2010/09/20/3015989.htm Wooops!! At least home computers you just reboot and no problem.