"Hello,
To answer your questions:
The mechanical gyro system was the most complicated to manufacture.
The principle of the gyroscope is simple but it must be manufactured with high precision.
The flight time on average with a liter of gasoline is…"
Hello,In 2001 I built a plane with an autopilot.To take off the driver uses the remote control.Then when the plane is high in the sky the pilot shut down the remote.The autopilot captures and stores the GPS coordinates.Then the plane turned around…