This unguided surface-to-surface rocket, formerly manufactured by AVIBRAS, is an adaptation of the 127 mm SBAT-127 High Velocity Aircraft Rocket (HVAR).
The 12-rail launcher was designed to be mounted either on a trailer or a vehicle. There are two types of high-explosive warhead used and these differ in weight. The heavier one produces a flight time of 70 seconds and the lighter one a flight time of 68 seconds for the rockets. Maximum ranges are achieved at an elevation of +47°. The system was developed for export. As far as it is known, there have been no sales of this system in the surface-to-surface role.