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.
That of being spies and tampering with the aeroplane last night!
He's not in the aeroplane and I can't imagine where he may be!
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.
