Master Airscrew MA2010C 20x10 Scale Propeller Classic Series  [MA2010C]

Scale 20x10 Propeller Overview

The Master Airscrew MA2010C is a 20x10 prop intended as a replacement or upgrade for electric RC aircraft specifying a 20x10 blade. It functions as an aftermarket scale accessory to help fine tune thrust, cruising RPM, and in-flight trim rather than acting as part of the powertrain.

Fitting is simple on airframes that use 20x10 props: check shaft diameter and thread form on the motor or prop adapter, fit the prop with the appropriate washer and nut or collet, and secure to the hub maker's torque guidance. Confirm rotation and clearance before the first flight session.

Tuning advice: moving to a 20x10 raises pitch for a given diameter, which increases torque demand at lower RPM compared with lower-pitch choices. Keep an eye on motor current and always balance the prop to reduce vibration and prolong motor and ESC life.

Maintenance tips: balance the blade before installation, inspect carefully for any chips or cracks after impacts, and replace if damage is detected. Maintain correct fastener torque and use thread locker on threaded shafts when recommended by the motor or airframe maker.

If you want a reliable 20x10 option for scale or sport electric models, the Master Airscrew MA2010C provides a clear, serviceable choice with predictable aerodynamic traits and straightforward replacement handling.