DX 1 is a small technology satellite built by the Dauria Aerospace. It is the first-ever Russian satellite funded completely by domestic private capital.
The 27 kg DX-1 was developed as an experimental satellite, to test the equipment, technology and software to create a unified platform of small spacecraft. This platform will enable the company to create a new generation of satellites for various purposes with minimal rework for specific functions. It measures 40 cm × 40 cm × 30 cm.
The satellite carries an Automatic Identification System (AIS) receiver for tracking ship traffic.