Inside Out Library · Explore

Propeller design I : practical application of the blade element theory (1926)

NASA Technical Reports Server (NTRS) · leaf 18

An illustration from Propeller design I : practical application of the blade element theory, 1926, leaf 18

NASA Technical Reports Server (NTRS)

Internet Archive · NASA Technical Reports · Public domain (US government work). Free to use for anything.

More pictures from Propeller design I : practical application of the blade element theory

More like this