![Atop Empire State- in construction; Chrysler Bldg & [Daily] News in middle foreground. (1931)](../../../wp-content/uploads/2011/05/Atop-Empire-State-in-construction-Chrysler-Bldg-Daily-News-in-middle-foreground.-1931--199x123.jpg "Balancing on the Empire State, 1920s")
‘Leyat was a French automobile manufacturer established in 1919. Its first model was called Hélica, also known as ‘The plane without wings’. The vehicle was powered by a giant propeller. In 1927, a Hélica reached the speed of 106 mph. Between 1919 and 1925, Leyat managed to sell 30 vehicles.’
- Wikipedia
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Thank you to Helica.Info
goodness gracious! those must of been dangerous.
What could possibly go wrong?