Aerodynamic characteristics of a wing with Fowler flaps including flap loads, downwash, and calculated effect on take-off (1936)
NASA Technical Reports Server (NTRS) · leaf 9
leave the front-spar design load the same as for the max wing without a flap but to increase considerably the The maximum lift coefficient increases approximately in proportion to flap size if the area of only the original J L 1 ' Ord. Angle wing is considered. This is a reasonably satisfactory… … Figurk 6.—Lift, drag, and pitching-moment coefficients for the maximum-lift of 2-spar wing the effect of adding a Fowler flap would condition.
NASA Technical Reports Server (NTRS)
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