The ministry said that these devices are designed to study the effects on the spacecraft of the Russian orbital grouping of artificial and natural factors of outer space, as well as the development of technologies for their protection and orbital services.
It is noted that in accordance with the test program of the KA-registrar and the KA-inspector, their orbital parameters were collected and processed, the operation modes were checked, and the parameters of the target equipment were evaluated.
“This equipment registers impacts on the spacecraft spacecraft, electronic and proton radiation of the external natural radiation belt of the Earth, protons and heavy charged particles, solar and galactic cosmic rays,” the department explained.
On July 10, the Soyuz-2.1v launch vehicle with four spacecraft was launched from the Plesetsk cosmodrome in the interests of the Russian Defense Ministry.