Master Airscrew MA1160NEP Electric Series 11x6 Reverse/Pusher Propeller  [MA1160NEP]

Reverse/Pusher Electric Propeller

This 11x6 reverse/pusher propeller is intended as an RC-scale replacement part for electric model aircraft that use pusher or aft-facing prop configurations. Its design focus is on matching common electric model setups where a forward-facing or rear-facing orientation is required by the airframe layout.

Installation notes: confirm hub fit to your motor shaft and secure mounting hardware, verify rotation direction and blade orientation for reverse or pusher mounting, and check clearance with fuselage and tail surfaces before first run. Use thread-lock on metal fasteners if appropriate for your model's vibration levels, and follow standard safety checks for prop mounting and pilot distance.

Tuning role: this propeller affects thrust, rpm load on the motor, and airflow over the tail in pusher arrangements. When selecting motor KV and electronic speed controller pairing, consider how an 11x6 pitch will influence required rpm and battery load. Balance the propeller before use to reduce vibration, and if needed test small throttle runs to verify motor temperature and ESC load remain within safe operating ranges.

Practical advice: if the model has a spinner or shroud, confirm the prop clearance and trim spinner bores carefully. In pusher installations monitor efflux interaction with control surfaces and cooling airflow to the motor and ESC, adjusting placement or adding deflectors as the airframe requires.