“That kind of thing happened to a woman whose house roof suddenly had a loud smashing sound and something like a bowling ball sized yellowy rock went through into her kitchen sink. It turned out to be icy urine from the discharge from a jet airliner toilet, frozen from cold temperatures.”
DEBUNKED!
1. Airplanes use a blue sanitizer
2. Airline tracks verify no airliners over house at that time.
Story was debunked. Thanks.
This Google search has several more....
toilet discharge from airplane hits house
includes ——closed system does not permit purposeful discharge, and mentions blue color.
But this is a good one on the old versus new methods that mean there used to be such bombing of the ground below....
How Airplane Toilets (Mostly) Stopped Dropping Frozen Sewage From the Sky
By Sam BlumPublished on 1/11/2018
https://www.thrillist.com/travel/nation/how-airplane-toilets-work-dumping-waste