Electrifly SU-31 Sukhoi

Overview

The SU-31’s cutting-edge maneuvers and astounding aerobatics have made it an air show superstar for almost two decades. An eye-catching MonoKote trim scheme and compact size are sure to do the same for this E-Performance Series ARF. Take it out for a fun day of sport flying or perform pulse-quickening 3D maneuvers!

• Compact and easy to take along to the flying field or the local park.
• Combines traditional, built-up construction with the benefits of brushless power!
• Wing halves slide onto a carbon-fiber wing tube for fast assembly and accurate alignment.

The factory-applied white, yellow and blue MonoKote trim scheme makes the SU-31’s scale looks virtually impossible to miss! A complete hardware package with spinner helps reduce assembly time to just 4-6 hours.

A RimFire™ .10 out-runner brushless motor gives the SU-31 the power-to-weight ratio and power pilots demand. An easy-access hatch simplifies installation and removal of power packs. The Power Series 11.1V 1500mAh LiPo Battery from ElectriFly is an ideal choice.

The SU-31 is already compact and easy to carry, but a 2-piece wing design makes it even easier to take along. The foolproof design allows each wing panel to slide onto a carbon-fiber joiner tube — and attach with rubber bands! 

The SU-31 features easy-access servos in the wing and fuselage which provide short, direct linkages, simplifying assembly. Though compact enough to transport without disassembly, the SU-31 includes enough realistic detail to please any flight enthusiast – including scale-shaped landing gear and lightweight scale wheels. The SU-31’s high-quality accessories result in a plane that’s as easy to build as it is fun to fly! The all-wood airframe and wing design are both strong and lightweight, while the SU-31’s compact size makes it easy to fly at any park or field.

The SU-31 can master the 3D maneuvers you know today and whatever you learn tomorrow.

Specifications:

• Stock Number: GPMA1547
• Wingspan: 41 in (1040 mm)
• Wing Area: 343 in² (22.1 dm²)
• Weight: 27.5 – 31 oz (780-880 g)
• Wing Loading: 11.5-13 oz/ft² (35-40 g/dm²)
• Fuselage Length: 38 in (965 mm)
• Requires: 4-5 channel radio w/4 micro servos, 1250kV out-runner brushless motor, 35A brushless ESC (min.) and 11.1V 1500mAh LiPo battery.