One of the key activities of our aerospace programme is the development and manufacture of a small gas combustion turbine, which is the basis of power units and driving units. The auxiliary power units produced by our company are based on small gas turbine with max. output up to 100 kW. These units are used in many airplane and helicopter applications.

Various types are designed according to the customer requirements and operate as sources of pressure air for main engine starting turbines (the simplest variants) up to the combined delivery of pressure air, electricity and hydraulics (most complex variants). The complex variants can partially substitute power supply in emergencies, for example in case of main engine outage, and they can also be used to power on-board equipment during pre-flight preparation.