Need your advice

Guys, what do you think Dragonfly Aerospace and similar companies work on? More precisely, products that are produced by similar companies?
I’m very interested in creating something similar, but more accessible and not as limited in terms of use. I will be glad to your feedback and help.

In the name of science and technology, what they do is good for various things.

I want to initially ask, does your thoughts involve functionx blockchain, EGF funds, or anything else in particular?

Also the cost factor to do something like this seems quite a lot.