Probably it will need some adjusting." "Can we use the same gasoline as we use in the auto ?" "Yes, on ordinary occasions.

In a race you can use a higher grade, so that aviator said.

But then you'll have to readjust the magneto and carburetor." "Gracious, Dick! You're not thinking of an air race already, are you!" "Oh, no! But we might get in a race some day,--and such things are good to know," answered Dick, as he walked off to the garage, where there was a barrel of gasoline sunk in the ground, with a pipe connection.

He got out a five-gallon can and filled it, and then poured the gasoline in the tank of the biplane.
"She'll hold more than that," said Tom, watching him.

"Here, give me the can and I'll fill the tank while we are at it.