Hello.
We are manufacturing quadcopters, and we are hindering motor selection.
The manufacturing specifications are as follows.
The total weight excluding motor, ESC, battery, and prop is about 2,800g,
The size is about 800 millimeters between axes.
I’d like the flight time to be about 30 minutes.
How do I select a motor to fly for about 30 minutes?
In addition, please recommend a motor selection method or a calculator and flight time calculator.
Thank you for your response!!