One conspicuous peculiarity of the early aerial fighting arose from the profound secrecy with which the airships had been prepared. Each power had had but the dimmest inkling of the schemes of its rivals, and even experiments with its own devices were limited by the needs of secrecy. None of the designers of airships and aeroplanes had known clearly what their inventions might have to fight; many had not imagined they would have to fight anything whatever in the air; and had planned them only for the dropping of explosives. Such had been the German idea. The only weapon for fighting another airship with which the Franconian fleet had been provided was the machine gun forward. Only after the fight over New York were the men given short rifles with detonating bullets. Theoretically, the drachenflieger were to have been the fighting weapon. They were declared to be aerial torpedo-boats, and the aeronaut was supposed to swoop close to his antagonist and cast his bombs as he whirled past. But indeed these contrivances were hopelessly unstable; not one-third in any engagement succeeded in getting back to the mother airship. The rest were either smashed up or grounded.
The allied Chino-Japanese fleet made the same distinction as the Germans between airships and fighting machines heavier than air, but the type in both cases was entirely different from the occidental models, and — it is eloquent of the vigour with which these great peoples took up and bettered the European methods of scientific research
