But, in the Air Service, we have a program that I believe will be more to your liking.
She knew, now, that there was more to the air service than a becoming uniform.
These ingenious Air Service men do all their repairing on the spot.
They organized an air service with naval and military wings.
The commanders of the air service did not hesitate to take the risk.
The air service has its own advantages, its own trials, and its own marks of distinction.
The German air service from the beginning had been thus organized.
Did you hear the bluff he was throwing about trying to enlist in the air service?
How many atmospheres were there for the Air Service to conquer?
The traditions of the air service had become his traditions.