MakeFlyEasy MFE Believer Aircraft Model Assembly Kit

Name: Makeflyeasy (MFE) Believer Aircraft Model Assembly Kit. Manufacturer: MakeFlyEasy. Product Category: Drones & Quadcopters > Aircraft Models.

This MFE Believer kit is designed for professional aerial photography and field surveying tasks. The body is made of EPO material, combining low weight, durability, and ease of repair. The design features an enlarged fuselage for convenient placement of equipment and large cameras, with thoughtful ergonomics for transporting and mounting sensors and devices.

Main Characteristics of MFE Believer KIT / PNP

• Length: 1070 mm
• Height: 185 mm
• Wing Area: 51 dm²
• Wingspan: 1960 mm
• Battery Compartment: 260×140×105 mm
• Payload Bay: 120×150×119 mm

Maximum Takeoff Weight:

• 5.5 kg
• Payload: approximately 670 g (Sony A7RM2)

Recommended Flight Speed and Range:

• Recommended flight speed: 20 m/s
• Flight range: about 90 km (with a weight of 5 kg, flight altitude of 500 m, light wind)

Areas of Application:

• Topographic surveying, geodesic research, engineering surveying, digital cities, construction planning, landscape planning, precision agriculture, environmental monitoring.

Design and Operation Features

• EPO material — lightweight and durable, ensures structural stability and ease of repair for field damage.Shutter cabin (hatch) design for convenient access to equipment and secure mounting during sensor and camera installation.
• Enlarged fuselage allows for larger batteries, measuring instruments, or professional cameras with a practical mounting scheme.
• Removable ESC hatch simplifies replacement or maintenance of the electronic speed controller.
• Shock-absorbing pad under the fuselage reduces impact loads during landing on uneven surfaces.
• Ergonomic rear fuselage improves aerodynamics during launch and contributes to more stable flight.
• Camera tilt support allows for aerial surveys with the desired viewing angle and precise sensor positioning.
• Manual launch capability and optional parachute landing make operation more convenient in field conditions.

Installation and Flight Recommendations

• During installation, avoid mechanical damage to the ESC and servos — be careful when soldering and securing high-precision connections.
• It is recommended to use digital servos, such as Emax ES3154, for reliable steering mechanisms and precise control.
• Avoid sudden maneuvers and strong torsional loads at speeds around 10 m/s to prevent overloading the structure.
• Before each flight, check the motor and propeller installation, the reliability of the ESC and power supply connection, and the camera and gimbal mounting.

Configurations and Differences between KIT and PNP Versions

The Believer is ideal for projects where shooting accuracy, flight duration, and platform reliability are critical. The PNP version speeds up aircraft preparation for flight due to pre-installed motors and electronics, while the KIT allows for component selection and fine-tuning the aircraft for specific tasks and sensors.

Please note: Batteries and remote controls for both versions are not included — they must be selected separately according to the recommendations in the technical description. If you plan to use a GoPro camera or a Feiyu 3-axis gimbal, anticipate connector setup and possible connection adjustment for correct stabilization operation.

The MFE Believer kit — an effective solution for topography, precision agriculture, environmental monitoring, and other professional tasks requiring long flight range, reliability, and payload capacity.

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