Ultimate 40S | | Specification: - Wing Span: 42 in / 1060 mm - Wing Area: 578 sq in / 37.3 sq dm - Flying Weight: 4.5 lbs / 2050 g - Fuselage Length: 39.5 in / 1000 mm - Engine Required: 2-stroke 0.40 - 0.46 / 4-stroke 0.48 - 0.56 - Radio Required: 4-channel radio w/ 3 standard servos and 1 mini servo | Key Features: - Top quality balsa and plywood construction - Light weight but strong for aerobatics maneuvers - Hand painted fiber glass cowling and wheel pants - Built-up wings with symmetrical airfoil - All necessary hardware included |
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