I still had to figure out a few acronyms so I will include them here: Took me a while, but I figured A/P = autopilot, and A/T = auto throttle? Vref = Landing

I still had to figure out a few acronyms so I will include them here: Took me a while, but I figured A/P = autopilot, and A/T = auto throttle? Vref = Landing reference speed or threshold crossing speed. Huge table of "V speeds" here including extra info about Vref: http://en.wikipedia.org/wiki/V_speeds http://en.wikipedia.org/wiki/V_speeds