The Torsional and Bending Deflection of Full-Scale Aluminum-Alloy Propeller Blades Under Normal Operating Conditions

Author:	Hartman, Edwin P.
Year:	1938
Document Type:	N/A
Series:	NACA Technical Reports
Report Number:	NACA-TR-644
Link:	https://digital.library.unt.edu/ark:/67531/metadc66300/