Eddie was delayed in taking off and didn’t get over the mountains until after dark. Then his imagination began to work overtime.
That happens to a great many of us many times. A motor can be running along perfectly until you get over a spot where you can’t afford to have it quit. Then you begin worrying about it and can invariably find something wrong. If all the motors quit under the conditions that all pilots fear, there would be as many wrecked ships scattered over the country as there are signboards.
Anyway, Eddie got to thinking his motor was rough. But he was prepared for the situation. He reached down under his seat and pulled out a bottle of gin. He took a long swig and listened to his motor again. It had smoothed right out.
Every once in a while the motor would get rough again, and Eddie would reach down and take another swig. He said it took him the whole quart of gin to smooth that motor out and get the ship over the mountains and onto Curtiss Field.
[DRY MOTOR]
One of the customs in the army, if you were out on a cross-country flight, was not to look at the weather map to see if the weather was all right to go home, and not to look at your ship to see if it was in good enough shape to make the trip, but to look in your pocket and see if you had enough money to stay any longer.
I didn’t have, so I piled into my old wing-radiatored PW-8 and took off from Washington for Selfridge Field. I knew I was going to have trouble with the radiators.
I climbed slowly on reduced throttle, reaching for the cold air of altitude. I watched the water temperature indicator, but before it registered boiling I was surprised to see steam coming from the radiators. I remembered then. Water boils at a lower and lower temperature the higher you go. I still thought the lower temperatures of altitude would offset that, so I throttled my motor to the minimum necessary for level flight until the radiator stopped steaming, then opened it a little and tried to sneak a little more altitude before it steamed again.
I worked myself up to six thousand feet like that. I was watching for steam for the umpteenth time, hoping to make Pittsburgh before I ran out of water, when I saw white smoke coming out of the exhausts. I was out of water and was burning the oil off the cylinder walls.