ATE-200 (Automatic Test Equipment) is designed to test Line Replaceable Units' (LRU). ATE-200 can be used for incoming check, schedule tests and failure check suspected by the flight crew, technical crew or detected by built-in test equipment. ATE-200 consists of the unified part (Test Station), Test Unit Adapters (TUA), test program sets (TPS) and special software. Unified part (Test Station) complies with ARINC 608A. Originally ATE-200 was developed for maintenance of the Be-200 amphibious aircraft. ATE-200 substitutes traditional test benches and Standard Test Equipment (STE) providing testing in automatic mode.

DCU-200 Airplane Conditioning Digital Control Unit is a universal digital ACS controller for airborne and other installations. DCU-200 has an advanced reliability, high adaptability to a unit under control, lesser weight and considerably lower cost in comparison with analogical ACS controllers. DCU-200 has digital design and specializes in digital signal processing technology. The system is based on modular approach using highly reliable monochannel bus. Owing to modularity, DCU-200 equipment can be adapted to any ACS with regard to a given redundancy level. Modules can be located traditionally in a single frame or distributed in the unit. This decreases statistical probability of simultaneous failure of backup modules under the influence of external factors. It is recommended to bring the module directly to the object under control to increase measurement accuracy of airborne equipment and reduce energy losses on power lines.

IPV3 universal accelerometers (hereafter measuring instrument) are designed to measure acceleration and vibration that influence aircraft on land and in flight. The measuring instrument can be installed in different sections in aircraft, both airtight and non tight. The measuring instrument provides acceleration measurement in installation areas in 3 orthogonal directions and provides their transformation into electric signals.