on. It canalso navigate in fog or darkness and incidentally the verylatest Zeppelins are noiseless. It can rise to a height ofabout ten thousand feet, which is considerably higher thannecessary to keep out of the way of land batteries, and it isalso capable of rising to that height in less time… … This picture shows a group of English Military .\viators just before starling for the front in the European conflict. 360 AIRCRAFT September, igi4 speed. The latest military aeroplanes are armored and carryone rapid-fire gun. It has been the theory of the authoritieswho claim that the aeroplane is…
Aeronautics
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