This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Aeroplane Coordinates and Control.svg diagram showing an aircraft Boeing along with the following properties Position coordinates Velocites in the directions roll pitch yaw Also shown are the three main control surface deflections Aileron Elevator Rudder Selfmade in Inkscape Inductiveload Control theory Roll Pitch and Yaw SVG