Gemfan 1811 PC 3-Blade 1.8" Propeller Clear Gray for Micro FPV Drones

Introduction

The Gemfan 1811 PC 3-Blade propeller is engineered for the demanding world of micro FPV drones. Designed to deliver exceptional performance, these 1.8-inch props provide a significant upgrade for pilots looking for smoother, more responsive flight characteristics. Their lightweight yet durable polycarbonate construction minimizes inertia, leading to better throttle control and overall flight efficiency, making them an ideal choice for competitive FPV racing or immersive freestyle flying on smaller platforms.

Key advantages

• Ultralight construction enhances maneuverability and drone responsiveness.
• Reduced moment of inertia allows for smoother throttle control and a more connected flight feel.
• Precisely balanced for stable and consistent flight performance.
• Ensures smooth power delivery for superior aerial control.
• Durable polycarbonate (PC) material guarantees reliability and longevity.
• Perfectly suited for micro FPV drones and lightweight FPV kits.
• Clear Gray color adds a unique aesthetic to your build.
• Comes in a convenient 4CW + 4CCW pack for immediate replacement.

Technical specifications

• Type: Gemfan 1811-3 (3-Blade)
• Material: Polycarbonate (PC)
• Pitch: 1.8 inch (4.8 cm)
• Color: Clear Gray
• Propeller Diameter: 45 mm
• Center Thickness: 4.4 mm
• Inner Hole Diameter: 1.5 mm
• Max Propeller Width: 8.7 mm
• Weight: 0.32 g
• Recommended Motor: 1102
• Recommended Takeoff Weight: Up to 100 g

Applications

These Gemfan 1811 propellers are specifically designed for micro FPV drones, offering excellent performance for indoor FPV flying, small-scale racing, and freestyle maneuvers. They are also suitable for lightweight UAV applications where precise control and efficiency are paramount.

Compatibility

Features a 1.5mm center shaft hole, making it compatible with micro FPV drone motors such as the 1102 series. Designed for drones with a recommended takeoff weight of up to 100g.

FAQ

What type of FPV drones are the Gemfan 1811 1.8" propellers best suited for?

The Gemfan 1811 1.8" 3-Blade propellers are ideal for micro FPV drones and lightweight FPV kits. Their ultralight design and smooth power delivery make them perfect for smaller builds up to 100g takeoff weight.

What are the main benefits of using Gemfan 1811 props?

These propellers offer an ultralight construction for enhanced agility and responsiveness. They also feature a reduced moment of inertia for smoother throttle control and are precisely balanced for stable flight, improving overall flight efficiency.

What is the shaft diameter for the Gemfan 1811 propellers?

The Gemfan 1811 propellers have an inner hole diameter of 1.5mm, making them compatible with micro drone motors like the 1102 series.

Where can I buy Gemfan 1811 propellers?

You can buy the Gemfan 1811 1.8" 3-Blade Clear Gray propellers directly from HTDRONE. We offer fast shipping within Poland and reliable delivery to Ukraine via Nova Poshta, as well as worldwide shipping via DHL.

What material are the Gemfan 1811 propellers made from?

The Gemfan 1811 propellers are constructed from durable Polycarbonate (PC) material, ensuring reliability and longevity during flight.