Microheli Precision CNC Power Package - BLADE REVOLUTION 90 FP The Precision CNC Power Package is specifically designed with material strength and precise CNC tolerances, to optimize for stability, durability, response and overall performance of the BLADE REVOLUTION 90 FP helicopter. With its stylish look, outstanding features and designs, precision CNC high-performance parts and more, get ready to experience the next level of the BLADE REVOLUTION 90 FP Power package by Microheli. Included: 1 x Precision CNC Aluminum Main Rotor Hub MH-90FP001 1 x Precision CNC Aluminum Main Blade Grip MH-90FP002 1 x Precision CNC Aluminum Swashplate MH-90FP012 Usage Use for BLADE REVOLUTION 90 FP Requires Read and follow the Assembly Instruction carefully Threadlocker (#242 is recommended) is required to apply to all mechanical screws for safety precaution Basic hand tools Instruction Manual and Instruction included