Once you start FSX, load the 767-300 Captain Cold-n-Dark (KSEA). Once you have loaded that flight you can switch to whatever livery you want, as well as move it to whatever airport you want and save it for later use if you want.

Another thing. Make sure that your default FSX flight is one of the default aircraft (Trike or C172 are best) with everything off except the Avionics Master Switch (unless you have set up a keyboard command or controller button to toggle the Avionics Master Switch). Doing this would allow you to start the 767 in a Cold-N-Dark situation every time.

Mark