Spacewalker II 1.20 ARF



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Giant-scale pilots looking for something with a bit of nostalgia attached will find the latest model from Seagull to their liking.  The Spacewalker II 120 ARF is a large, semi-scale version of the low-wing sport plane designed by Serenity Aviation and looks like a 1930s trainer. Sport aerobatics are a breeze for this stylish performer that will find its niche among large-scale pilots wanting stress-free weekend flying. The Spacewalker II is made from lightweight, laser-cut balsa and plywood and comes with high-quality hardware that makes field assembly quick and easy.



  • Based on Serenity Aviation’s 2-seat, low-wing sport plane
  • Nostalgic 1930s looks
  • Designed for giant-scale sport pilots
  • Low wing loading
  • Honest control response
  • Made from lightweight, laser-cut balsa and plywood
  • Includes quality hardware
  • Covered in Hangar 9® UltraCote®


82.7 in (210 cm)
Wing Area:
1086 sq in (70 sq dm)
Flying Weight:
11 lb (5 kg)
Engine Size:
120–150 4-stroke, 20–26cc gasoline
6 servos
Trim Scheme Colors:
True Red (HANU866), Cub Yellow (HANU884)

Parts & Accessories

Completion Guides Recommended - 4-Stroke Glow   (See All)

  • Competition Pattern Propeller,17 x 8

  • Fuel Filler with "T" & Overflow Fitting

  • Receiver Pack 2700mAh 6V NiMH

  • DS821 Digital Sport High Torque Servo

Completion Guides Recommended gas setup   (See All)

  • Competition Pattern Propeller,17 x 8

  • Tygon Gas Tubing,3' Medium

  • Evolution 26GX (1.6) Gas Engine

  • Fuel Filler with "T" & Overflow Fitting

Parts Listing   (See All)

  • Fuselage: SPACE WALKER II (120)

  • Main Wing Set with Aileron: SPACE WALKER II (120)

  • Tail Set: SPACE WALKER II (120)

  • Fuselage Hatch: SPACE WALKER II (120)

Optional Accessories   (See All)

  • UltraCote, True Red

  • UltraCote, Cub Yellow

  • Zenoah 20cc Electronic Ignition Gas Engine

  • Zenoah 26cc Electronic Ignition Gas Engine