>Учебный снаряд должен быть как настоящий на первых км 2, после чего лететь кубарем и желательно в 4 км уже падать без сил.
Ну не так круто, но все же:
"The 120mm M865 Target Practice, Cone Stabilized, Discarding Sabot - Tracer (TPCSDS-T) cartridge is a range limited kenetic energy (KE) type training cartridge. It was a direct technology transfer from the German model DM38, but has been significantly modified from that configuration. Major changes include use of M14 propellant (versus LKL), propellant containment bag, short sabot, and an aluminum slotted conical fin. The M865 utilizes a slotted tail cone which limits the subprojectile range to a maximum of 8000 meters at 10 degrees elevation."
