"Not for a week. You know we just came back from leave, and we won't be over our tour of duty for seven days more. But I can't wait that long without some word. I'm going to see what I can find out."
Tom and Jack, like all the other American fliers, were in high favor with the French officers. In fact every aviator of the Allied nations, no matter how humble his rank, is treated by his superiors almost as an equal. There is not that line of demarcation noticed in other branches of the service. To be an aviator places one, especially in England and France, in a special class. All regard him as a hero who is taking terrible risks for the safety of the other fighters.
So Tom readily received permission to send a message to the hotel in Paris mentioned by his father as the place where Mr. Raymond would stay. And then Tom had nothing to do but wait for an answer.
Nothing to do? No, there was plenty. Both Tom and Jack had to hold themselves in readiness for instant service. They might be sent out on a bombing expedition at night in the big heavy machines, slow of flight but comparatively safe from attack by other aircraft.
They might have the coveted honor of being selected to go out in the swift, single Nieuports to engage in combat with some Hun flier. To become an "ace"—that is a birdman who, flying alone, has disposed of five enemies—is the highest desire of an aviator.
Tom and Jack, eager and ambitious, were hoping for this.
Again, in the course of the day's work, they might be selected to go up in the big bi-motored Caudrons for reconnoissance work. This is dangerous and hard. The machines carry a wireless apparatus, over which word is sent back to headquarters concerning what may be observed of the enemy's defenses, or a possible offensive.
Often the machines go beyond the range of their necessarily limited wireless, and have to send back messages by carrier pigeons which are carried on the craft.
By far the most dangerous work, however, is that of "relage" or fire control. This means that two men go up in a big machine that carries a large equipment. Their craft is heavy and unwieldy, and has such a spread of wing surface that it is not easily turned, and if attacked by a German Fokker has little chance of escape. A machine gun is carried for defense.
It is a function of those in the machine to send word back to the battery officers of the effect of the shots they are firing, that the elevation and range may be corrected. And those who go out on "relage" work are in danger not only from the fire of the enemy's batteries, but often, also, from their own.