Bolly BL3L1007 Wooden 10x7 3-Blade Propeller for Electric RC Models  [BL3L1007]

Wooden 10x7 3-Blade Propeller

This Bolly BL3L1007 propeller is an RC-scale wooden three-blade unit sized 10x7 intended for electric model aircraft that accept 10x7 mounting. Its laminated wood construction focuses on consistent blade stiffness and a traditional scale appearance rather than high-performance composite behaviour.

Installation is straightforward for typical RC prop hubs: ensure the hub, spinner or adapter accepts a 10x7 three-blade profile, verify correct rotation direction, and use the manufacturer-recommended hardware to secure the prop. Check hub alignment and clearances before first run to avoid contact with cowls or fuselage surfaces.

Balancing and basic tuning are important with wooden props. Perform a static balance check and trim minor heavy spots with light sanding on the back face only, then re-check balance. Small changes in prop mass distribution affect thrust and vibration, so retest after any adjustment. Wooden props can influence motor loading and flight feel, so verify motor and ESC temperature under full-throttle runs when switching prop types.

Safety notes: always remove the prop when handling the model battery or performing setup, inspect for cracks or delamination before each session, and replace the prop at the first sign of damage. Use appropriate nut or spinner size and threadlocking where recommended for your airframe.