Questions of external ballistics of flight of the container for delivery of fire-extinguishing stuffs in containers by method of the throwing with application of installations of gun-tube type

By definition of a trajectory of flight of the containers filled fire-extinguishing stuffs by structure, fires used for suppression with delivery researches are lead to the center of a fire with the help of installations of gun-tube type. Results of bench tests of installation of gun-tube type are resulted. Comparison of analytical calculations and results of experiments is made.