Extensive experience with aerial mapping in multiple enviornments (quarries, construction sites, etc). Even though not a licensed land surveyor, these maps were produced using Topcon GPS equipment to produce the most accurate product. These missions were used for multiple different applications (stockpile measuring, contour generation for surface comparisons, slope mitigation, etc.). Most of these appications and measurments are performed using Pix4D software. I also have plenty of experience in "stick and rudder" flying for real estate photography.