Five years ago, I launched RBorn Software with the goal of developing and marketing LotAtc.

LotAtc is a military air traffic control simulation software that I first started programming in my spare time back in 2006 for public use (as an add-on to the DCS World simulator, which I’ve been flying virtually ever since).

On June 9, 2020, I took the leap and made it my full-time job, aiming to expand its professional applications…

It began with the French Navy, followed by the French Air and Space Force. LotAtc has since become a key tool in the training of air defense controllers within the French Armed Forces—particularly at the CICDA, which has been equipped with it since last year.

At the same time, DCI Group placed their trust in me to develop a customized version of the software to support training courses for NATO and European countries. For over four years now, these sessions have taken place either on-site at DCI’s facilities or remotely from client locations, thanks to LotAtc’s technology. It has offered a new, simple way to maintain operational readiness.

Today, LotAtc is a recognized professional tool. It still retains its public version, used by more than 6,500 users around the world, including a wide community of military and civilian aviation enthusiasts. It’s this balance between professional feedback and the contributions of public users that has allowed me to shape, over the years, a tool that is simple, scalable, powerful, and rooted in realism.

What’s next? Many projects are underway—some already well advanced: a new advanced mapping engine, DIS protocol support, ATC features, approach procedures, data links, and more… My goal: to continue delivering software tailored to my clients’ needs and to grow alongside them.

A heartfelt thank you to everyone who has supported me and placed their trust in me from the beginning!

I’ll be at the Paris Air Show 2025 from Monday, June 16 to Friday, June 20, at the DCI Group booth. Feel free to reach out if you’d like to meet!

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