These are props for Planes where the prop is mounted behind the canopy and not on the nose.

Pusher Props

APC 9x4.7 Slow Fly Push Prop - LP9x4.7SFP
APC 9x4.5 Multi Rotor Push Prop - LP9X4.5MRP
APC 10x4.5 Multi Rotor Push Prop Self Tighten - LP10X4.5MRP-ST
APC 10x3.8 Slow Fly Pusher Electric Prop - LP10X3.8SFP