Hi Netters
For those that insist on adding extra fuel to extend the air time but do not
want to come down from high altitude for periodic bladder relief, consider
adding
a plastic funnel, rubber hose that goes out through the floor and is bent back
pointing astern. The air flow past the rear pointing tube will provide a
vaccuum which will assure empting of the funnel. This saves time and gas on a
take off and landing. They used this system in the old bombers in WW2.
Harold Woods,
Orillia, ON. Canada