SNORA and SURA-D rockets

The Oerlikon-Bührle SNORA and SURA-D are 81-mm and 80-mm rockets developed in Switzerland in the late 1970s and fielded in the 1980s. The SNORA could be used in both air-to-surface and surface-to-surface rocket artillery roles, while the SURA-D is an air-to-surface rocket. The SNORA was developed as a cooperative endeavor with the Italian firm SNIA-Viscosa (later SNIA-BPD).