Inside Out Library · Explore

A Method of Flight Measurement of Spins (1932)

NASA Technical Reports Server (NTRS) · leaf 5

An illustration from A Method of Flight Measurement of Spins, 1932, leaf 5

NASA Technical Reports Server (NTRS)

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

More pictures from A Method of Flight Measurement of Spins

More like this