id author title date pages extension mime words sentences flesch summary cache txt 777 Claxton, William J. The Mastery of the Air .txt text/plain 48073 2141 71 air-ships built at that time: the propeller was placed in front of the times the air-ship seemed to be standing quite still, head to wind. We have seen that the inventors of flying machines in the early days of ranks of the early inventors of heavier-than-air machines Sir Hiram engine, and the remaining two years to making a flying machine. years' experience, are able to turn out aeroplane engines as reliable, air-ship or a flying machine--should be completed within half an hour. water-plane which he intended to pilot in the sea flight round Great across the Channel in the building of air-craft and aerial engines, and a constructor of air-craft as he formerly was as a pilot of flying heavier-than-air machine as in a motor-car. be fatal in an aeroplane nearly a mile high in the air at a time some part of the machine while in the air, due to defective work in its ./cache/777.txt ./txt/777.txt