dumping fresh water question
I was wondering if there was a proper way to dump the fresh water left in the tank before leaving a campsite. I usually drain on site, but the father in law says not to do that. And he usually takes ...
Forum Discussion
wilber1 wrote:
Good thing these folks don't know airliners drain their grey water overboard. Oops.
On older planes like the 727, the grey did go overboard regardless of whether the jet was on the ground or in the air. The drain mast was heated to avoid freezing in flight.
Modern jets do not.
25 year airline Captain.
