Editorial Review The CNC Aluminum Tail Boom is optimized for rigidity, stability, durability and overall performance on the Blade 180 CFX helicopter. The Tail Boom is CNC machined from Aluminum material. It gives you unique and stylish assembly view, with multiple exciting and bright colors to select: Silver, red and gold, which not only adds the best look to your Blade 180 CFX helicopter, but also significantly aids in excellent visibility. Just feel the difference and make it stand out from the crowd!