Scum

[Bultaco Jim]

And you guys thought this was going to be about politicians! No, actually, I was wondering what everyone uses to clean the oily scum off the bottom of the plane?

[Stephen]

Soap and water.

[stevesaircraft(Bri)]

Coastwide Labratories, Magnum degreaser. Cut 50/50 with water. If that is not strong enough, use straight. Spray on with a squirt bottle, let set for 5 min, spray off with a pressure washer.

Brian.

[cwo4ret]

I use a product called Awsum. Get it at the Dollar General Store down the street. Buck a bottle. Works great.

[Glen Geller]

CW, is this the Awesome Cleaner you are talking about?
http://www.awesome-cleaner.com/

GG