^he Jkeroplane. January 29, 1914. I20 EFFICIENCY is the characteristic of aeroplanes. The Latest SOPWITH BIPLANE (80 h.p. Gnome) beat all WORLD'S RECORDS FOR EFFICIENCY. … ALSO, British Duration THE SOPWITH AVIATION CO. '^i^^ii^^^^^!^ Record, 8 hrs. 23 mins. with British A. B.C. , Jt'^^osTo.. Offices and Works : KINGSTON-ON-THAMES. so.;^!&:sxo.. Engine 40 h.p. FLYING AT HENDON SATURDAY NEXT, JANUARY 31st, 1914 METROPOLITAN MEETING. Grand Speed Handicap at 3 p.m.…
Aeronautics -- Periodicals
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