Hello Sir,
I already have experience in this field but with the health industry. I would love to do this with cool helicopters! I already checked the AW139.
You can see some of my architectural renders are using the same game engine that I would use in that case.
I can build up an application from scratch, matching the quality of your video example, and deployable on mobile, tablets, computers, or even web browsers.
Please hire me for the best results, communications, and over all quality. I am reliable and flexible.
Best regards from France,
Francois