In the second place, there should be time limits placed by law covering the period of usefulness of various parts of an airplane. After fifty hours of flying there should be an inspection of certain working parts of the engine, certain wires in the body which may be strained by bad landings, and other wires in the rigging strained by flying in bad weather. New wires are always sagging and stretching a bit. Wings will "wash out," lose their usefulness by excessive flying, and must be replaced. There is a great volume of data on these matters which should be the basis for laws covering mechanical inspection of airplanes, and with which the airplane mechanic must become familiar.
For the man who would like to work into the piloting of aircraft there is a very good opportunity by starting with the mechanical side. Too many pilots know next to nothing about the construction of their machines. When an engine goes bad they know that it won't run—that is all. The pilot who is a good mechanic is a gifted man in his profession.
There are endless opportunities at flying-fields for mechanics who want to learn to fly. During the war it became customary to take mechanics up for flying at least once in two weeks on some fields. It gave the mechanic an interest in his work and an interest in the life of his pilot. Perhaps nothing stimulated accurate work by a mechanic more than the knowledge that at any time he might be called upon to ride in one of the planes he had helped make or repair.
Some were taught flying by their officers, and later qualified as pilots. Others went through as cadets and became pilots after the regular course. The pilot of the future must learn the mechanical side, and the mechanic should be a good pilot. The two must go hand in hand to make flying a success.
VI[ToC]
THE FIRST CROSSING OF THE ATLANTIC
The story of the American triumph in being the first to fly from the New World to the Old World is a story of careful, painstaking, organized effort on the part of the American navy. With the flight of Lieut.-Commander Albert C. Read from Rockaway Naval Air Station to Plymouth, England, nearly four thousand five hundred land miles, the navy brought to fulfilment plans which had been maturing for two years. Since 1917 there have been naval flying-officers anxious to cross the ocean by air, and their plans have been cast and recast from time to time. At first there were many reasons why it was impossible to attempt such a thing while the United States was at war. Destroyers, busily hunting German submarines, could not be spared for a feat more spectacular than useful at the time. Pilots and mechanics could not be spared from the business at hand—training hundreds of seaplane pilots for service overseas.