800 B 412 ARF WBR

Embark on an exciting journey into the world of modern remote-controlled aviation with the Roban 800 Size B412/212 Scale Helicopter Kit. This faithful model is a masterpiece of design and engineering for hobbyists who enjoy precision and complexity. Please note: The electronics such as controllers, servos and motors must be installed by the user and offer the flexibility to create the perfect flying experience.

Attention to detail: From the rotor blades to the empennage, every aspect of this kit is designed to challenge and satisfy your modeling skills.

The B412/212 is not just a model, but a commitment to the art of 1:1 scale helicopter flying that requires a high level of skill and offers an equally high level of reward. Whether for display or flying, this helicopter is a shining jewel in any hobbyist's collection.

Features

• True-to-scale replica: marvel at the amazing attention to detail of the B412/212, which is modeled on its full-scale counterparts with meticulous accuracy.
• Advanced mechanics: Built for the experienced enthusiast, this helicopter features sophisticated mechanical systems that promise a captivating assembly and flying experience.
• Robust construction: The components of this kit are manufactured to the highest standards to ensure durability and performance - a testament to Roban Model's commitment to quality.
• Technical precision: The model's specifications, including rotor diameters and gear ratios, are optimized for the best aerodynamic efficiency and control performance.
• Immersive experience: Compatible with advanced control systems, this exquisite model can be controlled with precision, making every flight an immersive experience.

Specifications

• Length of the fuselage: 1794 mm
• Overall length (incl. rotors): 1960 mm
• Width: 580 mm
• Height: 510 mm
• Diameter of the main rotor: 1660 mm
• Length of the main blade: 750 mm
• Fenestron diameter: 160 mm
• Length of the tail blade: 70 mm
• Diameter of the main shaft: 12 mm
• Diameter of the tail shaft: 5 mm
• Spindle diameter: 8 mm
• Number of main blades: 4
• Number of end blades: 2
• Gear ratio: 1:13.8:4.7
• Motor (optional):* 1x 750MX 450KV brushless outrunner, 12S capable
• Speed controller (optional):* 1x 120A brushless, 12S capable
• Servos (optional):* 3x metal gear cyclic, 1x metal gear tail servo
• Battery (optional):* 44.4V 5000mAh 35C
• Flight time: Approximately 8 minutes
• Take-off weight: 8000 g
• Flight stabilization (optional):* 3-axis flybarless gyro
• Radio control (optional):* Min. 6-channel with pitch and throttle curves

Scope of delivery

• The Roban 800 Size B412/212 Scale Helicopter Kit, waiting to be brought to life by your hands.

Still needed

• 1x brushless motor (750MX 450KV)
• 1x ESC 120A (12S)
• 3x metal gear servos + 1 tail servo
• Receiver (min. 6 channels)
• 1x remote control (min. 6 channels)
• 1x battery: 12S LiPo, approx. 5000mAh, 35C