Aeronautical Engineering November 26, 191 9 1799 Supplement tc The Arroplane ) … The Men Who Know, and what they say about BEARDMORE RELIABILITY ist November, igiy. Extract from letter from Sydney, N.S.W. " Whilst on Active Service and also whilst Ami instructing in the Royal Air Force, I came in contact with your Aero Engines con- stantly, and after 2,000 hours I have never…
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