File:Grumman J4F-1 Widgeon 3-view line drawing.png

The following text was present as a technical data block in the upper right corner of the original full scan, but was cut off as part of the editing process:

NOTES:
WING AREA           245 SQ. FT.
MOTOR               RANGER 6-440C-5
                        200 H.P. AT 2450 R.P.M.
WEIGHT EMPTY        3211^#
GROSS WEIGHT        4500^#
WING LOADING= ⁠4500/245⁠ = 18.36
POWER LOADING= ⁠4500/400⁠ = 11.25
AIRFOIL AT ROOT &
CENTER SECTION      NACA 23015
AIRFOIL AT TIP      NACA 23009

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