Modular drone systems enable longer, more flexible flight durations.
Modular drone system for long-duration flights
Introduction
The concept of long-duration flights has long fascinated the aviation industry. With the advent of modular drone systems, the possibility of achieving flights exceeding two hours has become a tangible reality. Modovolo, an Italian company, has been at the forefront of this innovation, developing a modular drone system that has pushed the boundaries of flight duration.
Modular Design
At the heart of Modovolo’s modular drone system lies a unique design feature – the use of lightweight, modular “lift pods” inspired by bicycle wheels. These pods are tensioned with lines, allowing for a high degree of flexibility and adaptability. The pods can be configured into various arrangements, including quad-, hex-, and octocopter configurations, making the system highly versatile.
This design allows for a more efficient and compact powertrain, reducing the overall weight and increasing the drone’s maneuverability.
The Powertrain and Propellers of the ArduPilot Drone
The ArduPilot drone boasts a distinctive powertrain and propeller system that sets it apart from other drones in its class. At the heart of this system lies a unique combination of internal ring gears and small brushless motors. These motors are capable of hovering at a remarkably low power output of 60 W, making them ideal for powering high-density lithium-ion cells that are typically not suitable for drone applications.
Key Features of the Powertrain and Propellers
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