Irrespective of what the advertisements show you, drones crash constantly. A great drone will take an unplanned descent and ground interface (aka: a crash) in stride, without detrimental the body. It will even consist of shields to shield the rotors and electronics from harm. Be warn for scammers posting fake https://www.aeroindustrial.com/product/czi-gl10-plus-reflector-matrice-350-rtk/