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13884287
Wall Art and Photo Gifts from Mary Evans Picture Library
13884287
Mary Evans Picture Library makes available wonderful images created for people to enjoy over the centuries
Media ID 32336392
© Aviation Ancestry
VISUAL DESCRIPTION
Vintage advertisement for the Brown Aero Turn Indicator, highlighting its role in aiding pilots to break famous records. The ad claims that this instrument is chosen by pilots for long-distance flights due to its reliability and accuracy, regardless of day or night conditions. It features two models: Model B with a manual dial and Model A with an electrical design, both produced by S. G. Brown Ltd. , located on Western Avenue, N. Acton, W. 3. The text emphasizes the device's ability to maintain a straight course and minimize risks associated with "blind" flying through its clear example of visibility at a minimum altitude of one mile or less. Each model has distinct operational characteristics such as air-driven versus battery-operated mechanisms and gyroscopic principles for orientation guidance, offering different sensitivity settings for precision navigation.
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