does the 767 have random failures on flights? I mean can you set up a flight and have the possibility of having a failure or not without actually setting it up before the flight. I always found setting up a failure rather pointless because i expect it. Thanks for any replies.

In a word... Yes. :)You can set it up for "X" number of failures in "Y" amount of time, spanning per minute to per month. Failures can be customized in their severity and effected systems. You still have to enable this feature each time you fly, unless you SAVE a scenario/flight with the failures turned on. It will not automatically fail items unless you give it permission to. -Greg