Lift Increase by Blowing Out Air, Tests on Airfoil of 12 Percent Thickness, Using Various Types of Flap

Author:	Schwier, W.
Year:	1947
Document Type:	N/A
Series:	NACA Technical Memorandums
Report Number:	NACA-TM-1148
Link:	https://digital.library.unt.edu/ark:/67531/metadc63933/