Even with what the adverts let you know, drones crash on a regular basis. An excellent drone will get an unplanned descent and floor interface (aka: a crash) in stride, with no damaging the body. It may also include shields to protect the rotors and electronics from damage. We also https://www.aeroindustrial.com/por-que-el-dji-matrice-4t-es-ideal-para-infraestructuras-criticas-y-monitoreo-ambiental/