Air pressure is a big factor in the matter of aeroplane horsepower.
The submersible was sighted on July 1, 1915, by a French aeroplane.
That kind of aeroplane couldn't have any tire trouble, 'cause it hasn't got any tires.
It is a fact that the aeroplane came after, but not a fact that it came from, the motor-car.
He's not in the aeroplane and I can't imagine where he may be!
That of being spies and tampering with the aeroplane last night!
And so far as we know they haven't got an aeroplane to take the place of the same trees.
His habit of carrying a shot-gun with him in his aeroplane was one manifestation of it.
At this point it headed west and sped in pursuit of the French aeroplane.
Suddenly a puff of white smoke appeared below the aeroplane.