Noiseblocker NB-eLoop B12-1

The NB-eLoop series sets new records in almost every category and convinces with perfect workmanship quality. Newly developed bearings and drive as well as the proven NB cable management system and a 12-piece mounting set for vibration-free mounting round off the unique overall setup.

The new design eliminates the edge vortices that are formed between the suction and pressure sides of the wing tips. The edge vertebrae are divided into smaller edge vertebrae and distributed evenly. Vorticity guides reduce the edge vortices at the trailing edges of the blades to a minimum. The result is a significant improvement in glide ratio which reduces aerodynamic flow noise and improves energy efficiency.