J3 Super Cub Foam Board Kit – 1010mm Wingspan

The J3 Super Cub Foam Board Kit is a semi-scale radio-controlled model designed for stable and forgiving flight. With a wingspan of 1010mm and an all-up weight of 560g, it delivers smooth handling, short takeoff and landing (STOL) capability, and excellent ground control.

The kit is built from precision laser-cut high quality Creator Foam and Ply parts and uses a combination of carbon pushrods and Z-bends for straightforward setup. Its high-wing configuration with dihedral provides natural stability, making it ideal for beginners learning to fly while still offering enough control authority for more advanced maneuvers such as slips and crosswind landings.

Specifications

• Wingspan: 1010mm
• Length: 703mm
• All-Up Weight (AUW): 560g
• Wing Loading (WL): 30.3g/dm²

What’s Included

• Precision laser-cut foam parts (fuselage and wing)
• Laser-cut plywood parts (motor mount, control horns, bonus keyring)
• Carbon push rods with piano wire Z-bends
• Large wheels with wheel collars
• Tail landing gear
• Battery straps
• Decal sheet
• Downloadable build manual (attachments tab)

What You’ll Need

• 4 × 9g servos
• Brushless motor (~800g thrust, 1700KV)
• 9x6 propeller
• 30A ESC
• LiPo battery
• 4+ channel transmitter and receiver with elevon mixing

Performance Notes

• High-wing design with dihedral for natural stability
• STOL performance for short-field operations
• Beginner-friendly handling, forgiving at low speeds
• Capable of advanced techniques such as slips and crosswind landings

Difficulty Rating

• Build Difficulty: 2/5 (easy to build)
• Flying Difficulty: 2/5 (easy to fly)

Includes:

• 1x J3 Super Cub Foam Board Kit (all laser-cut parts and hardware listed above)