据美刊《防御和外事日报》1979年6月4日报道:西阳德专家最近英、法的同仁最近就发展第三代制导武器系统问题进行了协商。要解决的第一个问题是提出新系统的要求。现代化反坦克系统的关键问题是有效射程在2000～4500米之间。最佳的命中率和可能最大的穿甲厚度也是关键的问题。此外,他们同 According to the U.S. publication “Defense and Foreign Affairs Daily” reported on June 4, 1979: Recently, British and French colleagues in Xiyangde conducted a consultation on the issue of developing a third-generation guided weapon system. The first problem to be solved is the requirement to propose a new system. The key issue of a modern anti-tank system is the effective range between 2000 and 4500 meters. The best hit rate and possibly the largest armor thickness are also key issues. In addition, they are the same