Further development of the UDES 14. The project combined the best elements of the UDES 15 (developed by Bofors) and the UDES 16 (developed by Hägglunds). The project became the main variant of traditional design for a Swedish tank, but later it was discontinued in favor of a variant with a remotely controlled turret. The full-scale prototype was built, and elements of the vehicle were used in subsequent Swedish projects.
Time for the successive autoreloading of each shell into the magazine.
Characteristics are specified for Siege mode.
Characteristics are specified for Rapid mode.
Characteristics are specified for vehicles with crews trained to 100%.