For hobbyists who have experience building electric copters in an X4 or X8 configurations, I would have a question for you.
I assume that most hobbyists want to build their UAV as 1) powerful, 2) lighter and 3) cheaper as possible. But let’s say that money is not an issue and you are building your X8 copter with commercial parts; is it possible to build an x8 copter of about 35 kg (including the payload) with a flight time of about 90 minutes (with lots of batteries I assume)?
Some of you might say that, if money is not an issue, everything is possible. But there is a point where, despite batteries of high performance and powerful motors, the weight is too much to make it fly with a good performance.
In your gut’s feelings, is it a feasible project?
Thank you very much for your help.