With the automatic navigation flight, the Remotely Piloted Aircraft Technique (RPAS) will fly above the world to discover in the systematized way masking it absolutely. A proportion of overlap amongst the images will provide out the reliefs, exactly the same way compared to human stereoscopic vision does. Hobbyist Drone registration https://brooksamxgt.diowebhost.com/88141155/an-unbiased-view-of-aerial-survey-bangladesh