When developing your aircraft irrespective of the category into which it falls (certified aeroplane, ultralight aircraft (ULM), LSA, drone, helicopter, multicopter, flying taxi, airship), you can put your trust in a team that knows the issues involved and understands your performance criteria.

Whether in the wind tunnel or using CFD, our teams have long experience of assisting aircraft designers in their quest for outstanding thermal and aerodynamic performance.

Redesign of cooling scoops, determination of stalling speeds, analysis of aerodynamic functioning in extreme situations, determination of static margins, optimisation of the Pitot position, etc. are just a few examples of the areas in which we are asked to contribute.

Whether in the form of CFD studies or based on wind-tunnel tests, take advantage of the aerodynamic expertise of our engineers in order to optimise your designs.

An experienced contact person will assist you from the design, production and assembly of the mock-up for the wind tunnel through to the testing phase itself and on to the analysis of the results. The fact that you have a single contact person from the start right through to the end of the process ensures project follow-up and control that enables you to get down to the essentials as quickly as possible.

Would you prefer a CFD approach? Our team can answer your questions and support you by developing a computational methodology that is appropriate for your needs and enables you to optimise your designs within a defined budget.

Aircraft optimisation or modification, optimisation and analysis of the aerodynamic and thermal impact of loads, contact us to talk about your requirements.

Our areas of expertise


Coming from the world of motor sports and based in the technology centre of the Magny Cours circuit, the Aero Concept Engineering team is deeply immersed in the automotive world. From motor sports to series production, along with the world of non-standard vehicles, ACE has contributed its expertise to numerous automotive projects.


Our engineers have been involved in aeronautic projects for many years. They have studied certified aircraft, ultralight aircraft (ULMs), drones and even airships using CFD techniques or in the wind tunnel.


Since HGVs, construction machinery and agricultural machinery are subject to aerodynamic and thermal problems very similar to those affecting passenger cars, our teams are regularly called upon to work in these fields.


Pantographs, landing doors, carriage doors, train tunnel entries, crossings, air conditioning… These are just a few examples of the railway-related topics that we have been asked to address.


Are you responsible for the construction of a new district or a new building? Do you want to make sure that the aeraulic and thermal issues are dealt with prior to the construction work? Then please contact us!


Whether earthbound or airborne, armoured or not, take advantage of our experience to optimise the thermal and aerodynamic aspects of your military vehicles.

Sports and Records

Make your entry into the world of ultimate performance thanks to our sports-dedicated entity aeroptimum.fr. Our aerodynamic engineers will help you get the very best out of your machine and open the way to records, medals and victories!


Research has been one of our sectors of activity for many years. With our wind-tunnel tests, the design of mock-ups and our expertise in CFD, we have cooperated in the preparation of many theses and dissertations.


Do your industrial processes or products involve thermal considerations, aeraulics or fluid mechanics? Would you benefit from support in their development and optimisation ? Then please contact us !