Gemfan Flash 7040-3 Durable PC POPO Propellers Yellow (2CW+2CCW) for Long Range FPV Drones

Introduction

The Gemfan Flash 7040-3 is a high-performance set of 3-blade propellers, designed for FPV drones, particularly those focused on long-range capabilities. Finished in a striking yellow color, these 7-inch propellers are constructed from durable PC material and integrate the popular POPO system, ensuring a secure and user-friendly mounting experience. If you're looking to enhance your drone's stability and efficiency for extended flights, these Gemfan props are an excellent choice.

Key advantages

• Durable PC construction ensures longevity and resilience.
• POPO system offers quick and secure propeller installation.
• Optimized for long-range FPV drone applications.
• Vibrant yellow color enhances visibility during flight.
• Precisely balanced for smooth and efficient performance.
• 3-blade design provides a good balance of thrust and efficiency.
• Ideal for upgrading your FPV drone's flight characteristics.
• Directly compatible with recommended motor sizes for optimal performance.

Technical specifications

• Color: Yellow
• Material: PC
• Weight: 7.9 g
• Pitch: 3.6 inches
• Propeller Diameter: 178.43 mm (7 inches)
• Hub Thickness: 7.5 mm
• Center Hole: 5mm POPO
• Adaptive Motor: 2206-2407
• Recommended Motor: 2207 1700kv

Applications

These Gemfan Flash 7040-3 propellers are perfectly suited for a variety of FPV drone applications, including long-range exploration, freestyle flying, and general FPV builds where durability and reliable performance are paramount. They are engineered to provide excellent stability and control for extended flight times.

Compatibility

The Gemfan Flash 7040-3 propellers feature a 5mm POPO center hole, making them compatible with POPO-enabled motor shafts. They are recommended for use with adaptive motors in the 2206-2407 range, with a specific recommendation for 2207 1700kv motors to achieve optimal flight performance.

FAQ

What is the main application for Gemfan Flash 7040-3 POPO propellers?

The Gemfan Flash 7040-3 POPO propellers are primarily designed for long-range FPV drone applications. Their durable construction and 7-inch size make them ideal for extended flights where stability and efficiency are crucial.

What does POPO compatibility mean for these Gemfan propellers?

POPO compatibility means these propellers feature a special mounting system that allows for quick and secure installation onto compatible motors. The 5mm POPO center hole ensures a precise fit, reducing wobble and enhancing safety.

What motors are recommended for the Gemfan Flash 7040-3 propellers?

These propellers are compatible with adaptive motors in the 2206-2407 size range. For optimal performance, a 2207 motor with a KV rating of 1700kv is specifically recommended.

Are these Gemfan propellers durable?

Yes, the Gemfan Flash 7040-3 propellers are made from durable PC (Polycarbonate) material, which is known for its toughness and resistance to impacts, ensuring a longer lifespan for your FPV drone.

Where can I buy Gemfan Flash 7040-3 POPO propellers with fast delivery?

You can buy the Gemfan Flash 7040-3 POPO propellers at HTDRONE, our specialized FPV drone parts store based in Poland. We offer fast delivery within Poland and reliable shipping to Ukraine via Nova Poshta, as well as worldwide shipping via DHL.