Land and sea monitoring.
Solar panel rc airplane.
And if we talk about solar energy it is having very low power density power area typically 150 watts m2 max that to reduce and varies as per season time weather and solar panel orientation.
Specializes in the design manufacture and testing of aircraft with particular expertise in advanced materials lightweight structures and the integration of solar power systems in aircraft.
2d plans and documentation.
This video is about making a simple solar rc plane under 60.
So this is not best plane for first timers.
Objective to make an inexpensive solar rc plane that can fly by using only energy from the sun to run motors note making and flying this plane requires experience in flying and building of rc planes.
600km of autonomy without batteries.