Single-rotor unmanned helicopters for LiDAR surveys, cargo transport, and medical delivery, delivering stable flight and high payload efficiency.

Velos Rotors overview

Velos Rotors is dedicated to redefining how unmanned aircraft are designed, built, and operated. For more than a decade, the company has engineered some of the world’s most advanced dual-use unmanned helicopters—systems known for exceptional reliability, high performance, and mission-critical safety. Its flagship platform, the Velos V3, represents the culmination of years of innovation in redundant electric helicopter architecture, offering long endurance and robust payload capacity for demanding applications.

As one of the leading global UAV helicopter manufacturers, Velos Rotors continues to set industry benchmarks in reliability, safety, and engineering excellence, building aircraft that empower both commercial and government users around the world.

Our Vision and Commitment

Velos Rotors was founded on a clear philosophy: aircraft must be dependable, adaptable, and built to operate where failure is not an option. This drives every decision—from rotorcraft architecture and materials to control systems and testing protocols. The company envisions a future where unmanned helicopters perform complex missions safely and efficiently, serving as trusted partners across industries and environments.

Our Story

Engineering Roots

The company began its journey in 2011 by developing a revolutionary, fully redundant RC helicopter platform. This early work laid the foundation for a new class of rotorcraft built around safety and mechanical redundancy—core principles that continue to define the Velos product line.

From Breakthrough to UAV Leadership

Velos’s first breakthrough aircraft, the Velos 880, introduced a dual-motor transmission system and an innovative rotor design that delivered unprecedented agility and reliability. Building on this success, the company launched the Velos UAV, transforming a proven RC platform into a professional-grade unmanned helicopter capable of carrying heavy payloads for extended flight durations.

Since then, Velos Rotors has refined and expanded its technology, releasing new aircraft generations and evolving into a trusted supplier for defense, industrial, and governmental users worldwide.

Our Aircraft

Velos V3 — The Industry Benchmark

The Velos V3 is the latest generation of the company’s Group II unmanned helicopters. Designed with a traditional rotorcraft layout, a three-bladed main and tail rotor, and a robust carbon-fiber fuselage, it offers more than an hour of flight time and up to 10 kg (22 lbs) of payload capacity. Its patented twin-transmission design provides unmatched redundancy and operational safety, setting a new standard in the 25 kg (55 lbs) class.

For defense and government customers, the Velos V3 D-FEND variant extends this platform with reinforced components, modular configurations, and enhanced resilience for GPS-denied or high-risk environments.

Next-Generation Innovation: V-Twin “Kratos”

In 2025, the company will introduce the V-Twin “Kratos,” a tandem-rotor helicopter engineered to double payload capacity while maintaining Velos Rotors’ legacy of reliability. With intermeshing synchronized rotors and a compact footprint, Kratos represents the next major leap in heavy-lift UAV helicopter design.

Global Presence

Velos Rotors is incorporated in Greece and the United States, with a growing network of partners and customers worldwide. Its aircraft are deployed in diverse environments, from industrial inspections to defense operations, humanitarian missions, and applied research. The company’s commitment to engineering precision and operational reliability has earned it a strong international reputation across both commercial and governmental sectors.

Our Capabilities and Services

Payload Integration

Velos Rotors specializes in high-precision payload integration supported by fully equipped laboratories and CNC infrastructure. Whether delivering an aircraft pre-integrated with a client’s chosen sensor or customizing mounts based on provided 3D models, the company ensures seamless, reliable integration for even the most complex mission requirements.

Custom Aircraft Configurations

Every mission is unique—Velos Rotors provides tailored configurations including:

• VLOS and BVLOS setups

• Advanced RF and MIMO mesh communications

• Encrypted command-and-control links

• LTE, 5G, and satellite-based operations

• Custom landing gear and frame configurations

These flexible options allow operators to configure their aircraft for optimal coverage, security, and performance in any environment.

Professional Training

Velos Rotors offers comprehensive training programs that combine theory, mission planning, and practical flight instruction. These courses are designed to develop skilled operators capable of managing real-world missions with confidence and precision.

Maintenance and Reliability

Velos aircraft are engineered to require minimal maintenance. Routine service is limited primarily to flight-hour or calendar-based inspections, supported by clear manuals and a dedicated field-ready maintenance toolkit. The company’s design philosophy minimizes downtime and ensures aircraft remain mission-ready with ease.

Driving the Future of Unmanned Helicopters

For more than 10 years, Velos Rotors has focused on advancing unmanned rotorcraft technology through engineering rigor, innovation, and an unrelenting commitment to safety. With globally deployed aircraft, strong customer partnerships, and an expanding product roadmap, the company continues to push UAV helicopter capabilities to new heights.

Velos Rotors remains dedicated to building the most reliable, high-performance unmanned helicopters on the market—systems that meet today’s operational demands while shaping the future of unmanned aviation.