Wind-tunnel investigation of the use of leading-edge and trailing-edge area-suction flaps on a 13-percent-thick straight wing and fuselage model

Holzhauser, Curt A.
naca-rm-a57k01
1958


Lift, drag, and pitching-moment coefficents were measured on a straight-wing model that had a full-span leading-edge flap and a partial-span trailing-edge flap, each with porous area at the knee.

An Adobe Acrobat (PDF) file of the entire report:
http://naca.central.cranfield.ac.uk/reports/1958/naca-rm-a57k01.pdf