gallbladder

By the way, there is at least one documented case here in the States, of a garage mechanic that used an air powered saw on an empty 55 gallon drum that had been used to store gasoline. It actually exploded, even though it was empty, the blast killed him. In spite of being aware of these things I would still like a copy of the plans Skyranger. Doc

Weather conditions as usual, play a significant role in the combustion/explosive process. On a dry breezy day the vapors do not accumulate and basically there is not much to ignite. However, if it is humid with very little air movement in the environment the vapors will accumulate and just a tiny spark and ...hello! So you have variations in between. That is why air movement ie. ventilation is so vital indoors when combustible chemicals are used. Remember, safety always trumps convenience! That being said, please send me the plans to your set-up Skyranger (looks great to me)! Doc