9x4 Reverse/Pusher Propeller for Electric RC Models - Master Airscrew MA0940NEP  [MA0940NEP]

Electric 9x4 Reverse/Pusher Propeller

This Master Airscrew MA0940NEP 9x4 prop is supplied as a reverse/pusher type for electric RC airframes. The model code indicates both diameter and pitch plus the intended reverse mounting orientation for rear motor installations.

Installation guidance: check spinner and shaft compatibility, confirm ESC and motor rotation direction, and ensure there is adequate clearance to fuselage surfaces and control linkages. Always static-balance the prop to minimise vibration that could affect handling or onboard systems.

Flight tuning: because thrust and slipstream distribution change with a pusher layout, expect to adjust control throws and throttle mapping after conversion. Run gradual ground checks to monitor motor and ESC temperatures and to verify predictable airframe response.