"But you're heading for the Long Island Shore directly away from New Canaan--" she protested, "why don't you bring her about--not that I'm in any hurry, but--"

"This is an airplane, not a sailboat, Dorothy. All turns must be made with a level nose. If I should try to turn while in a climb like this, a stall would probably result, and with the wing down the plane would most likely go into a spin and--"

"We'd crash!"

"Surest thing you know!"

"Oh!"

"But the altimeter on the dash says one thousand feet now. We're high enough for our purpose. So I push the stick forward, like this--until the nose is level--so! Now, as I want to make a right turn, I apply right aileron and simultaneously increase right rudder considerably."

Dorothy saw one wing go up and the other go down. She was hardly able to keep her feet as the plane's nose swung round toward the Connecticut shore.

"Isn't that called banking?"

"Right on the first count," replied Bill.

"Why do you do it?"