Opportunities in Aviation

by Arthur Sweetser; Gordon Lamont

Army pilots who have had a good course in stunting would certainly recommend the same for civilian pilots. That does not mean that it would be necessary, or even advisable. There have been accidents due to stunting by both inexperienced and experienced pilots. Generally it is a matter of altitude, for with sufficient height the greenest pilot can come out of anything, if he does not lose his head.

For the man who would be the pilot for a large commercial plane, such as the Glenn Martin bomber, the Super Handley-Page in England, or the Naval Curtiss flying-boats, no stunting is necessary. He may sit in the cockpit of his machine, and ramble off mile after mile with little motion, and with as little effort as the driver of a railroad locomotive. He has a large, steady machine, and there will be no obligation for him to spill his freight along the course by turning over in midair.

Whatever opinions may be held regarding the advisability of teaching stunting to a civilian pilot, there can be no question that a civilian pilot must have a long and thorough course in the very gentle but essential art of making forced landings. The problem is that of controlling a machine with its engine cut off, to have complete control of it within the radius of its gliding distance. Again, the dart gliding to its uncertain landing. In the hands of an unskilled pilot, an airplane gliding without power is a very dangerous thing. He may pile up the machine against some farm-house, fence, haymow, or clump of woods, smashing it badly and injuring himself. Or he may, through inexperience, lose flying speed in the course of his descent and topple over into a spin.

Even the best pilot may make a mess of his machine if his engine goes "dud" over a forest, city, swamp, or other impossible landing-place. It is his business more or less to keep clear of such tracts when flying. But one of the tests of a good pilot is whether or not he can shut off his engine in the air, pick out his particular field below, taking into account that he must land against the wind, then by a series of gliding turns find himself just coming out of the last turn in front of the fence. He may make a gentle little "zoom" over the fence, using every last bit of flying speed for the last kick, and settle down gently on the other side. One test of instructors in Canada, before they were allowed to take up pupils, was to make three perfect forced landings in succession—one of them as the pilot came out of the spin. With his head still reeling he must pick out his landing-place and make it.

The difficulty is, of course, not to undershoot, to fall short. It must be remembered that in case of actual engine failure there is no motive power, and if a man calculates his distance too short, he has nothing left but to make his landing where he may be. He has lost his height and his chance to reach other fields. He may find himself rolling into the fence of the field he was trying for.

Or, equally bad, he may overshoot. The distance was shorter than it looked, he has more height to lose than he thought. He can gain nothing by sticking the nose down, because in his plunge he gains speed which will carry him too far on the ground. He may bowl over the fence, or, if there is a field beyond, make the next field. More often he finds himself in a patch of woods with a broken airplane.

It is possible that on a turn, a gliding turn with the engine shut off, the pilot may lose his flying speed. Unless he is experienced, he does not realize that on a turn the machine presents more surfaces to the air and greatly increases the air resistance. It is likely to stall unless a safe margin of speed is maintained. The dangerous part of this is that very often the machine will lose its speed when only a hundred feet from the ground, approaching the field. There is no chance to pull it out of a spin unless the pilot is alert and realizes that he has lost speed, and noses down before he spins. Often he spins, and a fall with an airplane from a hundred feet is just as nasty as it can be.

For his own safety in the air the civilian who is about to take up instruction in flying should insist at his flying-school that he be taught thoroughly, to his own satisfaction, the control of his machine with the engine shut off for the moment. There is a certain feel, a sing in the wires, he must know. He should continue at the work of forced landings, going on his solo flights to various heights, pick out his field, shut off the motor, and get down into that field—no other. He should keep it up until he can make nine out of every ten absolutely perfect, and the tenth one, though not perfect, still a good landing.

Then it may be said that a pilot is safe. When he knows in his own heart that nothing can happen to him which will throw him off his guard, or which will worry him, he can take the air without fear.