AM780 Brushless Power Combo for 3D Aircraft

Professional Electric Power System for 72–76" Aerobatic Airplanes

Take your large-scale RC aircraft to the next level with the AM780 Brushless Power Combo. Designed for demanding 3D pilots, this complete power solution combines exceptional torque, instant throttle response, and outstanding efficiency to deliver the confidence needed for aggressive freestyle and precision aerobatic flying.

Developed for modern 72–76 inch aerobatic aircraft, the AM780 offers a clean, powerful alternative to traditional gasoline engines while reducing maintenance and vibration.

Key Features

• Premium brushless outrunner motor

• Designed for 72–76" aerobatic and 3D aircraft

• Excellent replacement for 35–38cc gasoline power systems

• Instant throttle response for demanding maneuvers

• High torque for large carbon propellers

• Precision-balanced rotating assembly

• Lightweight CNC-machined aluminum construction

• Efficient cooling for extended high-power operation

• Factory-matched for high-voltage electric setups

• Built for reliability and consistent performance

Exceptional Power for Extreme 3D Flying

Whether you're hovering inches above the runway or climbing vertically into unlimited aerobatics, the AM780 delivers smooth and predictable power throughout the throttle range.

Its optimized magnetic circuit and efficient motor design provide impressive torque while maintaining excellent efficiency, making it suitable for both precision sequences and high-energy freestyle routines.

Ideal for:

• Hovering

• Torque Rolls

• Rolling Harriers

• Pop Tops

• Waterfalls

• Knife Edge Flight

• Precision IMAC-style maneuvers

• Unlimited Vertical Performance

Fast, Linear Throttle Response

Modern 3D flying demands immediate power changes.

The AM780 responds instantly to throttle input, allowing precise control during low-speed aerobatics while maintaining smooth acceleration throughout the entire RPM range.

The linear throttle curve helps pilots maintain confidence during demanding transitions and complex freestyle routines.

Optimized Cooling System

High-performance electric motors generate significant heat during extended full-power operation.

The AM780 incorporates an optimized airflow design that efficiently dissipates heat, helping maintain consistent performance even during aggressive flying sessions.

Benefits include:

• Stable operating temperatures

• Improved efficiency

• Increased durability

• Consistent power output

• Extended service life

Lightweight Yet Durable

Manufactured from precision CNC-machined aluminum, the AM780 offers an excellent balance between structural strength and low weight.

The rigid housing minimizes vibration while protecting the internal components during high-power operation.

Recommended Power Setup

For the best overall performance, the following configuration is recommended:

Motor

• AM780 Brushless Outrunner

Electronic Speed Controller

• AM216A High-Voltage ESC

Battery

• 12S LiPo (4500–5800mAh recommended)

Recommended Propeller

• AMZ 23×10 Carbon Fiber Propeller

This factory-matched combination provides excellent efficiency, reliable operation, and impressive thrust for demanding aerobatic aircraft.

Designed For

Perfect for:

• 72–76" 3D aircraft

• Precision aerobatic airplanes

• Freestyle aerobatic models

• Large electric sport aircraft

• Advanced RC performance airplanes

Why Electric?

Compared to traditional gasoline engines, the AM780 power system offers several advantages:

• Instant throttle response

• Minimal vibration

• Cleaner operation

• Reduced maintenance

• Lower noise levels

• Consistent performance

• Improved reliability

• Easier installation

Package Includes

• AM780 Brushless Motor

• Mounting hardware

• Aluminum mounting spacers

• Installation accessories

• Documentation (if supplied by manufacturer)

Technical Specifications

Why Choose the AM780?

The AM780 Brushless Power Combo is engineered for RC pilots who expect uncompromising performance from their electric power system. Its combination of high torque, rapid throttle response, and efficient cooling delivers the control needed for advanced 3D aerobatics while maintaining the smooth, reliable power required for precision flying.

Whether you're building a new competition aircraft or upgrading an existing model, the AM780 offers the performance, reliability, and efficiency needed to fly with confidence.