Revolutionary 3D Sailplane!

3D Slope Soarer. Wingspan 1.82 m

An exclusive new mechanism provides elevation control by rotating the complete stabilizer assembly over nearly 180°.

Historically, TOPMODEL became known as a pioneer of 3D flight. Today this reputation is further enhanced with the launch of the world's first production model 3D sailplane.
Sailplane enthusiasts will finally be able to enjoy also the thrills of the third dimension! New figures are now possible such as the "Kulbuto" plunge or the "Parkinson" loop.
In addition, due to its very light wing loading, the KULBUTIN can also fly in very light weather conditions, a rare characteristic for an aerobatic sailplane.
Designed essentially for slope soaring where you can obtain long duration 3D flights, the KULBUTIN can also be taken aloft behind a tow plane.

To conclude, the Kulbutin is a super fun model for the third millennium that you can take with you everywhere!

The model is designed and manufactured in Czech Republic. Spare parts are in stock.
If you are interested in a different color combination than we offer, please contact us.

Technical specification:

Key features:

• Lightweight fuselage moulded in fibreglass and pre-painted in yellow
• 2 piece plug-in wing and stabilizer design for easy transportation
• Wing and stabilizer: pre-sheeted balsa foam core covered with Oracover®
• Fin: balsa frame covered with Oracover®
• A beautiful large removable clear canopy with polyurethane frame
• An exclusive ball bearing stabiliser tilt mechanism
• Top quality hardware
• Complete assembly manual, fully illustrated with drawings

Tuning option: main undercarriage moulded in fibreglass