Wind-tunnel investigation of control-surface characteristics 19: a double flap with an overhang and an internal aerodynamic balance

Author:	Liddell, Robert B.
Year:	1944
Document Type:	N/A
Series:	NACA Wartime Reports
Report Number:	NACA-WR-L-215, NACA-ACR-L4F23
Link:	https://digital.library.unt.edu/ark:/67531/metadc61557/