TH 34" EPP Super Extra

TH 34" EPP Super Extra

Designed by Jan Votava and Jan Sedlacek, the Super Extra combines lightweight EPP construction with the rigidity and control authority needed for precision aerobatics, freestyle, and aggressive 3D flying.

Large reinforced ailerons provide a fast roll rate, while the full-flying stabilizer allows tight loops, rapid rotations, and strong pitch control at both high and low speeds.

Features and Specifications

• Designers: Jan Votava and Jan Sedlacek
• Wingspan: 865 mm / 34.1 inches
• Length: 930 mm / 36.6 inches
• Estimated Flying Weight: Approximately 165 to 190 g / 5.8 to 6.7 oz, depending on equipment
• Construction: Lightweight printed EPP with extensive carbon-fiber reinforcement
• Control Surfaces: Large reinforced ailerons and a full-flying stabilizer
• Recommended Battery: 2S or 3S 450 to 600 mAh LiPo
• Power-System Compatibility: Standard 3D or reversible 4D
• Flight Style: Precision aerobatics, freestyle, 3D, and 4D
• Flying Environment: Indoor facilities or calm outdoor conditions
• Pilot Level: Intermediate to Advanced

Required to Complete

This is an airframe kit requiring assembly. The power system, radio equipment, battery, charger, and adhesives are sold separately. No printed manual is included; a downloadable PDF manual is available under Build Resources below.

Matched Power-System Components

• Vertex VS28-05C 1950KV 3D/4D motor
• Vertex 17A switchable 3D/4D reversible ESC
• One CSP-D14M digital metal-gear servo
• Two CSP-D10M digital metal-gear servos
• APC 8 x 4.1 slow-fly propeller for standard 3D flight
• APC 8 x 3.7 SFR reversible propeller for 4D flight

Always install the correct propeller and matching motor hub for the selected 3D or 4D operating mode. The reversible system produces substantial thrust and may affect the aircraft’s balance compared with a lighter conventional setup.

Additional Required Items

• Compatible 4 to 6-channel transmitter and lightweight receiver
• 2S or 3S 450 to 600 mAh LiPo battery
• LiPo-compatible balance charger
• Foam-Tac, thin CA, and medium CA adhesive

Build Resources

• Download the Super Extra PDF Build Manual
• Visit the Super Extra RC Groups Discussion

We recommend Foam-Tac for the main EPP assembly and thin or medium CA where specified for carbon-fiber reinforcement and hardware connections.