The contrivances which are necessary to counteract the wind effects can only be understood by actual practice in the wind.


The Romance of Aeronautics (1912)

Otto Lilienthal Quotes

The contrivances which are necessary to counteract the wind effects can only be understood by actual practice in the wind.

The contrivances which are necessary to counteract the wind effects can only be understood by actual practice in the wind.

The contrivances which are necessary to counteract the wind effects can only be understood by actual practice in the wind.

The contrivances which are necessary to counteract the wind effects can only be understood by actual practice in the wind.