The drone industry has long chased a singular technical breakthrough that many believed was decades away: Cooperative Lift. While global manufacturers and prestigious universities have attempted to coordinate multiple aircraft to share a single, heavy load, the chaotic physics of flight dynamics, turbulence, weight distribution, and real-time communication have kept this “holy grail” out of reach.
Until now.
We are proud to announce that Freespace Operations has been featured in a major cover story by Forbes Australia. The feature, titled “How Two Melbourne Engineers Solved the Drone Industry’s Holy Grail,” chronicles the journey of our founders, Ken King and Leonard Hall, and how they transformed a self-funded Melbourne startup into a global leader in heavy lift drones.
Beyond the Hobby: The Rise of Industrial Drones
As our Co-Founder Ken King noted in the Forbes feature, we have officially moved past the era of drones being viewed as sophisticated toys. We are now firmly in the age of the industrial flying robot.
For our partners in defence, government, and critical infrastructure, this isn’t just a technical curiosity, it’s a fundamental shift in operational capability. In the past, if you needed to move a 100kg payload into a remote area, your options were limited to expensive, high-risk manned helicopter missions or slow ground transport.
By cracking the code on Cooperative Lift, we’ve enabled our flagship Callisto 50 platforms to work in perfect synchrony. This allows a “swarm” of four drones to lift and balance a 100kg payload with the precision of a single unit. This modularity means logistics teams can transport smaller, more manageable units and “connect them” them together only when the heavy lifting begins.
Solving the Engineering “Impossible”
The Forbes article dives deep into the “Melbourne-made” grit required to solve this problem. When Leonard Hall and Ken King started Freespace, they didn’t just want to build a better drone; they wanted to rewrite the flight control laws.
Standard drones struggle with “pendulum effect”, the way a heavy weight swings and destabilises the aircraft. When you have four drones attached to one weight, that problem is multiplied. The Freespace solution involves proprietary flight control software (built on the ArduCopter ecosystem) that allows the drones to “talk” to each other in milliseconds, adjusting their thrust to compensate for wind and load shifts instantly.
This level of industrial drone intelligence is what sets Freespace apart on the global stage. We aren’t just selling hardware; we are providing a sophisticated software-driven solution for the world’s hardest logistics problems.
A Pillar of Australian Drone Companies & Sovereign Capability
In an era of global supply chain uncertainty, the importance of Australian drone companies providing sovereign capability cannot be overstated. Government and defence drones must be reliable, secure, and locally supported.
Freespace Operations is proud to be a Melbourne-born success story. Our $9 million in recent contracts, including significant work with the Australian Department of Defence highlights the trust placed in our technology. By keeping our R&D and manufacturing local, providing a strategic advantage for our national interest.
Our impact extends far beyond the battlefield. We are deeply integrated into the infrastructure sector, partnering with industry leaders like Infravision to revolutionise powerline stringing. In these high-stakes environments, heavy-payload drones have transitioned from a convenience to a safety necessity. By replacing high-risk helicopter operations with precision autonomous technology, Freespace has established itself as the global leader in line-stringing UAS, making the industry both safer and more efficient. Speeding up the maintenance of our national power grid.
The Maritime Frontier: The Callisto 50
One of the most gruelling environments for any aircraft is the open ocean. The Forbes feature highlights our Freespace designed and engineered beacon technology, designed for complex maritime operations. Landing a heavy lift drone on a moving ship in high winds is one of the most difficult manoeuvres in aviation.
Our technology automates this process, allowing for ship-to-shore resupply and maritime surveillance without the need for a full flight crew on deck. This versatility is why Freespace is increasingly the partner of choice for defence drones and government maritime security.
Looking Ahead: The Future of Australian Innovation
The recognition by Forbes Australia is a testament to the years of “bootstrapping” and engineering rigour that define the Freespace team. As we continue to scale, our mission remains the same: to provide the most reliable, capable, and intelligent heavy lift industrial drones in the world.
Whether it is delivering medical supplies to a remote community, assisting in disaster recovery, emergency services, or providing tactical support to our defence forces, the “Holy Grail” we’ve solved is just the beginning of what our technology can achieve.
We invite our partners, clients, and the broader engineering community to read the full story of our journey in the latest issue of Forbes Australia.
