On the 5th of November 2013 the Indian Mars Orbiter Mission started. Aerospace Division of BHE supplied the BMCD35 microwave downconverters for the ground stations which are used to receive the telemetry and Doppler ranging signals of the spacecraft. The project was awarded to BHE through an international tender. BHE successfully completed the project for the entire satisfaction of ISRO. This is the first time when a product designed and manufactured by a Hungarian aerospace company is part of an interplanetary spacecraft mission. Domestic space industry has proved by BHE its ability to take active part in the most significant international space programs.