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CB2 30X10in Ultralight carbon propeller New Released! Upgraded New Generation Ultralight CF Prop, CB2 – Light as “O2”. BECAUSE CARBON+O2 High quality efficient carbon fiber ultralight drone propeller – CB2 Designed for endurance flight, prop weight reduced by 20%-30%, flight time far extended Thrust increased by 3-7%. Efficiency increased by 2-6%. Almost zero vibration. Every propeller was balanced 3 times during production.

OPTIMIZED LOAD DISTRIBUTION By simulation and analyses, the tip load was decreased without the loss of thrust by a multi optimization method, which is helpful to save structure weight. The values for propeller beta were optimized to match thrust demand at different rotation rate.

OPTIMIZED MOMENT OF INERTIA The prop shape was designed based on power dissipation, thrust, efficiency and moment inertia of a propeller, especially for the especial condition of multirotor aircrafts. Smaller tip area and bigger root area, it helped to get the optimized moment of inertia while remain the equal thrust output, so the responsive speed could be more sensitive.

RAW MATERIAL – T800 To meet a more powerful, rigid, and lighter structure, it uses high modulus carbon fiber material T800, which is in high specific modulus, corrosion resistance, fatigue resistance, intensity up to 5490MPa. Thrust produced stably.

Single weight65g ,Recommend Thrust/RPM6-10kg/2550-3300RPM,Recommend Max Thrust20KG,Max Safety RPM4550RPM MaterialT800 Carbon Fiber+Resin