> As well, every time I test the fuel on a Cessna it inevitably sprays everywhere so there’s that worry too. Yeah that bothers me as well. Especially since Tet

> As well, every time I test the fuel on a Cessna it inevitably sprays everywhere so there’s that worry too. Yeah that bothers me as well. Especially since Tetraethyllead is in the perfect form to be absorbed through the skin. I started using nitrile gloves during that process but it still gets around with the wind at times. Would be a cool 3D printing project or even a better drain tube product design that springs flush with the plane so that it can't splurt out. Edit: After some searching came across this [0] -- will probably be buying that. [0] https://www.sportys.com/multisumptm-fuel-tester.html https://www.sportys.com/multisumptm-fuel-tester.html