该火箭炮系统以奥什科什公司重型输送车为牵引车,其牵引的10轮半拖车上安装有四组土耳其阿斯兰公司的发射架,每组发射架配有3个发射箱,每个发射箱有20根发射管,共可携载240枚122mm或107mm火箭弹,战斗全重105t。该火箭炮可发射TR-122和TRB-122两种火箭弹,最大射程40km,最小射程16km,圆概率误差不超过射程的1.3%,操控人员可根据目标类型选择一次发射的火箭弹数量。 This rocket system uses the Oshkosh heavy-duty truck as a tractor and its towed 10-wheel semi-trailer is fitted with four Turkish Aslan’s launchers, each with three launchers, each Launch box has 20 launch tubes, can carry a total of 240 122mm or 107mm rockets, fighting the full weight of 105t. The rocket launchers can launch two types of rocket TR-122 and TRB-122 rocket, the maximum range of 40km, a minimum range of 16km, circular error rate does not exceed 1.3% of the range, the operator can choose according to the type of target a rocket fired.