This variant is designed for use in explosion/hazardous areas (Ex-zone 0 and 1).

This new variant of Mama was designed to help young students start programming by building 3D animations and games.

The -15 variant was designed for use at hot, high-altitude airports.

Three variants of the missile have been designed for air, land and maritime platforms.

The variant is designed to reduce the footprint area and power consumption.

Three different variants of the plane were designed.

The variant is designed to function even after drenched in mud or sand.

One variant was designed to tow anti-aircraft guns and another for howitzers.

As the need for large numbers of tanks became critical, a secondary non-amphibious variant was designed on the T-40 chassis.

The original variant (Type 209/1100) was designed in the late 1960s.