Hello, thank you for your good video. I want to make a small guided rocket. I wanted to know what I should do to make a guidance kit that can guide the rocket to a certain point. Do you have any training in this field? I would like to make a sample like you, of course, not with a war cap 😂 but a cap with paint inside
You can solve the problem using ardupilot or mission planner. Then u make the way point u want. The missile will follow by GPS a d you control even the altitude.
For now, missiles have been using canards and/or movable fins to control the trajectory. Newer designs include jet vanes (coupled with the fins) for thrust vectoring, see the Aim 9x (many videos on yt)