Hello friends, I want to try to realize such a task with INS navigation on a multirotor drone, GPS will not be installed on it at all! I want to install Matek H743-SLIM V3 FC, the only additional sensor will be a magnetometer (I plan something on RM3100, for example MATEK CAN L4 3100). The task is that the drone took off under control, flew to a certain point at a distance of 10-15 km, then RTL is turned on, the exact return to the takeoff point is not required, it is enough that there was a return to an area about 300-400 m in radius from the takeoff point. Is it possible to realize such a task without GPS and without professional INS systems at all, using only inexpensive FC segment, magnetometers? If yes, what can be the nuances in the setup, and what FC + magnetometer would you recommend? If no, under what conditions such a task can be realized?
Read thru this thread testing on an expensive Flight Controller.
Dead Reckoning
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