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Are you dreaming of flying like a real pilot?

We have created for you the most advanced performance tool for flight simulation.

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Our dedicated Team

Sacha Durré

Sacha Durré


Flight Log

As the founder, CEO, and developer of Virtual Performance Tool, I am responsible for overseeing its operations, development, sales, and customer support.

My journey in aviation began at the age of 15 when I started flying gliders, followed by ultra-light aircraft at 17. With a bachelor's degree in computer science, I embarked on my Airline Transport Pilot License (ATPL) journey in 2015. Over the years, I have piloted various aircraft models such as the Pa28, Pa44, and the Da42. My professional career took off with an European carrier, where I accumulated 3300 hours of flying experience primarily on the 737-800 and later on the 737-MAX8.

The Covid-19 pandemic significantly reduced my flying hours, creating an opportunity for me to channel my expertise into developing the Virtual Performance Tool. Originally conceived as a personal project, the overwhelming support from the flight simulation community fueled my determination to refine and expand the tool. In the summer of 2022, this passion project evolved into the establishment of our company.

Throughout this journey, I have had the privilege of collaborating with numerous individuals whose insights and feedback have been essential in shaping the tool into its current advanced state.

In 2023, while continuing to refine Virtual Performance Tool, I transitioned to another carrier, where I fly now the 747-8F.

Alexis Thierry

Alexis Thierry


Flight Log

In the Virtual Performance Tool adventure, I am responsible, among other things, for updating the program's databases using official aircraft documents as data sources.

I am 36 years old and live near Paris, France. In my daily life, I work as a firefighter, a profession far removed from aviation, but my passion for it has been with me for a long time.

This passion materialized in 2021 when I obtained my Private Pilot License (PPL). I completed it in 8 months at Lognes LFPL airfield.

Like Sacha, I always strive for excellence, and it is in this spirit that certain developments or improvements to VPT can take us hours, sometimes for a change that may seem almost insignificant, but which will bring this program even closer to reality once again.


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Arquennes, Belgium Customer support available 24/7, with response times dependent on Sacha's pilot schedule.