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1905 Wright Flyer 68"

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Sig Wonder

The Wonder is best described as a very fast, go-where-you-point-it, turn-it-quick-or-it'll-be-gone kind of plane designed for hot-thumbed R/C pilots. With an .09 or a .10 size engine, the Wonder is actually a very nimble, aerobatic, smooth flying sport plane, but with a snarling .15 or .19 up front it's a hand- launched hot rod! Landings are no sweat thanks to the thick symmetrical airfoil and the light wing loading.

Wingspan 37 1/2 (952 mm)
Wing Area 338 (25 sq dm)
Weight: 26 - 38 oz 737 - (1077 g)
Wing Loading: 11.1 - 16.2 oz/sq ft (423 - 4943 g/sq m)
Radio Required: 2-Channel (ail, ele) or 3-Channel (ail, ele, thr)
Recommended Glow Engines .09 - .19 cubic inch (.58 - 1.23 cc) 2-Stroke

Special notes about electric from Dave: This model makes an excellent electric "muscle" model. Often overlooked since SIG does not offer an e-version or any electric power system setup info. It's easily adapted. Below are my suggestions for a range of practical to extreeme power systems.

Setup and Performance Chart
Motor# CellsPropAmpsWatts InRPMThrust oz.Pitch Speed MPHClimb FPMEst. Top Speed
Himax 2816-122038x619.121511,5002965160260
Himax 3510-154038x634.1384138304279285672
Himax 3516-113049x742.964413,3106488467086
Himax 2825-230037x638.543315,6503886253871
Himax 3514-290037x664.972416,5204494324173
Himax 3514-290057x484.583523.3107688556587
Estimates based on manufacturers provided constants using E-Calc. High Quality 2100mah used as trial cell in calculations. Presumed model weight of 26oz. Actual performance may vary depending on components used, accuracy of data as provided by manufacturer, quality of battery, ESC, and many other factors.

SKU Number: SIGRC66
Price: $79.00 

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