Reverse/Pusher 5x5EP Propeller for Speed 400 APC AP0505EP  [AP0505EP]

Role and installation guidance

This APC AP0505EP 5x5EP propeller is produced as an accessory for RC electric models using reverse or pusher mounting driven by Speed 400 motors. It is intended to generate thrust where the motor's rotation and prop orientation require a pusher arrangement.

During fitting, confirm motor rotation and position the blade to produce thrust in the desired direction. Check shaft size and pick the appropriate adapter or collet for a secure connection, verify there is sufficient clearance from the airframe, and fasten the propeller according to common RC mounting routines.

Adjustment is typically limited to balance and clearance rather than complex aero tuning. Achieving a static balance helps avoid vibrations that affect motor bearings and ESC performance, while small hub or spinner tweaks maintain reliable thrust in pusher setups.

Regular pre-run checks should include looking for nicks on the blades, ensuring the prop is fastened tightly, and making sure the prop does not contact the airframe or nearby components when powered. Use this item only as an RC propeller; do not suggest full-scale application.