Around what approximate year did Otto Lilienthal transition from monoplane designs to biplane configurations?

Answer

1894

Lilienthal recognized the limitations of his initial monoplane design and transitioned toward biplane configurations around 1894, seeking greater structural rigidity and improved stability.

Around what approximate year did Otto Lilienthal transition from monoplane designs to biplane configurations?

#Videos

World's First Aircraft - Lilienthal's Glider Flight - YouTube

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