I find the story hard to believe. A "CLB" command causes the engines to make the airplane climb? It doesn’t work that way. I'm a little familiar with the 757 autothrottles and the overall Airbus logic (if you think a modern UNIX OS looks bizarrely complex, take a look at Airbus "flight law" sometimes);. -----Original Message----- From: TUHS [mailto:tuhs-bounces@minnie.tuhs.org] On Behalf Of Arthur Krewat Sent: Monday, February 5, 2018 6:17 PM To: tuhs at minnie.tuhs.org Subject: Re: [TUHS] Windows roots and Unix influence (was Re: Happy birthday, Ken Thompson!) Literally, googled "hacker controlled plane engine" https://www.cnn.com/2015/05/17/us/fbi-hacker-flight-computer-systems/index.html On 2/5/2018 5:31 PM, Grant Taylor via TUHS wrote: > Someone with better search skills than me can probably turn up news > articles on both events.