l§6e Aeroplane. September 28, 1911 39 1 GREEN’ The most economical power unit i existence. Maintains full efficiency at all speeds. Adopted by H.M. ALL-BRITISH AERC War Office. The power developed is exceptional and weight is low— ENGINES 4 lbs. per h.p. Write for Catalogue and Details. GREEN… … I 133 M ONOPL ANE S. THREE TYPES. 40-80 MILES AN HOUR. FROM £280, ALL BRANCHES OF AERONAUTICAL ENGINEERING ALL STANDARD TYPES OF AEROPLANES, DESIGNING AND CONSTRUCTION. PROPELLERS A SPECIALITY. 1U1TION FREE TO PURCHASERS. PARTICULARS ON REQUEST. THE AERONAUTICAL SYNDICATE, LTD., ESTABLISHED MARCH.…
Aeronautics -- Periodicals
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