Originally Posted by
HalinTexas
They didn't seem to be in a hurry in the pics. I understand keeping the engines running so you can get out quickly, but FOD and other injury might seem to be a concern. Besides, the thrust blockers only block the fan not the core. But, whatever ya'll say.
Both fan and core have blocker doors on the 17. If an ERO is performed, they would be in reverse for a ramp onload. Some guys (myself included) will shut down with the T/Rs deployed in windy conditions (or if windy conditions are expected while parked overnight) to reduce the fan windmilling that can occur with a strong tailwind. As far as I know, it's not a -1 procedure, but it's what I learned from some smart dudes/dudettes.