ng its staunch has been making a series of calculations and experi- its horizontal rudder, and rose in the air when going construction. Most of these distances were officially ments with small models, and recently he built the at full speed. This time it made a flight of about 492 large full-sized… … height; and 180 meters (590.55 plane. Joined to the bottom General View of the Gyroplane Showing the Four Sets of Revolving Aeroplanes. feet) at between 4 and 5 me- part is a light frame carrying ters height. At 11 o'clock he a pair of wheels for traveling made a fine start and suc- upon the…
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