Gemfan 1155 11x5.5 Glass Fiber Nylon Electric Propeller (1 pc)

The Gemfan 1155 is an 11x5.5 two-blade propeller for electric fixed-wing RC aircraft, moulded in glass-fibre reinforced nylon and sold singly. It is sized for brushless outrunners in the 2814 to 3538 range.

Key features

• Six adapter rings (3, 3.17, 4, 5, 6 and 8mm) step the 9.4mm hub down to common motor shafts and prop adapters
• Glass-fibre reinforced nylon: stiffer and tougher than unfilled nylon props
• Suggested for 2814 to 3538 size motors
• Light at 20.5g, keeping rotating mass and motor load low

Specifications

• Size: 11 x 5.5 in (diameter x pitch)
• Blades: 2
• Material: Glass-fibre reinforced nylon
• Hub bore: 9.4mm
• Adapter rings: 6 (3, 3.17, 4, 5, 6, 8mm)
• Weight: 20.5g
• Suggested motors: 2814-3538 size
• Quantity: 1 prop

Check the Rotation option before ordering. CCW is the standard rotation: viewed from the front of the aircraft the prop turns anticlockwise, as on a nose-mounted (tractor) motor. CW is the reverse-pitch type for pusher layouts. A brushless motor's direction is reversed by swapping any two of its three wires. Check full-throttle current draw with a wattmeter on your flight battery before the first flight.