Fräs- & Laserteile Kalle

Minimal frustration during construction and quickly in the air: The Kalle was developed by Jochen Zimmermann for the Nördlingen Youth Workshop. Kalle is a sturdy wooden trainer that significantly shortens the time between starting construction and the first flight. It’s still built the traditional way, using a saw, sanding block, and foil iron. Kalle can be launched by hand or from the ground, is suitable for F-tow, and is even fun to fly on a slope. And it always remains easy to handle—Kalle is suitable for young and old alike. The optional milling and laser-cut parts kit greatly simplifies and speeds up the model’s assembly.

Technical specifications

• Wingspan:  1,514 mm
• Length:  1,032 mm
• Flight weight:  1,050 g
• Wing area:  37.1 dm²
• Wing loading:  28.3 g/dm²
• Airfoil:  SD7032
• Motor:  28-mm outrunner, e.g., D-Power AL2835-7
• ESC:  Antares 20 A
• Battery:  3s 2,400 mAh LiPo
• Servos:  e.g., D-Power AS-225BB MG
• RC Functions:  Rudder, Elevator, Aileron, Throttle