In study of landing and takeoff problems of current designs and need for improved highlift devices, investigation was made at R 0.9×106 to determine longitudinal aerodynamic characteristics of flap; maximum lift coefficient of 2.2 was obtained with double slotted flap in conjunction with leading edge slat.
Investigation of double slotted flaps on swept-wing transport model
NASA -- Tech Note
1959
33 pages
Report
English
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Aircraft high lift device with double slotted flaps and fixed-wing aircraft
European Patent Office | 2023
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