Analysis of information sources in references of the Wikipedia article "هاينكل" in Arabic language version.
THE HEINKEL K2 catapult installed upon the North German Lloyd liner "Bremen," which figured prominently in the establishment of the recent trans-Atlantic mail record, is the result of two years of experimentation and development by Dr. Ernst Heinkel, its designer.
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غير موجود أو فارغ (مساعدة)THE HEINKEL K2 catapult installed upon the North German Lloyd liner "Bremen," which figured prominently in the establishment of the recent trans-Atlantic mail record, is the result of two years of experimentation and development by Dr. Ernst Heinkel, its designer.
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غير موجود أو فارغ (مساعدة)