Cleaning off the hangar dirt

[Skint]

Well, there was the 5 years in my garage and now the year in the hangar but there is a real head of steam on my project now. However, she looks dirty.
What's the best way to clean a bare aircraft?

[RV10Man]

Plain old water, your hand, and a rag. Wet down with water and your hands. Then dry with the rag.

Marshall Alexander
RV10 N781DM