Done a search but did not find what i am looking for.Can somebody tall me when a aircraft... 737... arrive at the gate what do they shutdown and what do they leave on for a quick turn around. Thanks,Nebojsa

Don't know anything about the 737, but I don't imagine it'd be that different from most other boeing or airbus products. Short answer is that they shut down all the things they normally would for a longer (~2hr) turnaround. The only exception I can imagine would be the IRU's. Depending on the time since the last full align, and or the accumulated errors, they may just leave them in NAV mode or do a quick align. It all depends on airline SOP's. Some airlines do a full align after each stop.Paul