Wind-Tunnel Tests and Analysis of Two 10-Foot-Diameter Six-Blade Dual-Rotating Tractor Propeller Differing in Pitch Distribution

Author:	Gilman, Jean, Jr.
Year:	1948
Document Type:	N/A
Series:	NACA Technical Notes
Report Number:	NACA-TN-1634
Link:	https://digital.library.unt.edu/ark:/67531/metadc54728/