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Sig WonderThe 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 sq.in. (952 mm)
Wing Area 338 sq.in. (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
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.
|Motor||# Cells||Prop||Amps||Watts In||RPM||Thrust oz.||Pitch Speed MPH||Climb FPM||Est. Top Speed|
SKU Number: SIGRC66