At the "Vostochny" Cosmodrome, active preparations are underway for the upcoming launch of the "Ionosphere-M" satellites No. 3 and 4. A key element of the mission will be the "Fregat" booster block, which will ensure the spacecraft are placed into the designated orbit.
Ionosphere-M is a Russian satellite designed to study and monitor the Earth's ionosphere. It is part of a series of satellites designed to study the ionosphere and its impact on radio communications and navigation. It is a spacecraft that collects data on the state of the ionosphere, its electromagnetic parameters, and behavior under various conditions, which is important for radio communications, GPS, and other systems. The first two spacecraft were successfully launched in 2021.
Specialists have already unpacked the container with the "Fregat" and installed it at the work site. In the coming days, electrical and pneumatic-vacuum tests will be carried out to confirm the operability of all systems. These tests are critical for the successful completion of the mission.
After the tests are completed, the booster block will be filled with fuel components and compressed gases.
Read more on the topic:
New Russian satellites "Ionosphere-M" have entered electrical testing
"Roscosmos" is introducing a robotic complex for assembling RD-191 engines: it works without breaks
Now on home
The rare long-range aircraft has been idle since 2021
The unit can be expanded without modification, even the gas composition changes
Military journalist Kirill Fedorov: UVZ produces up to 230 combat vehicles of this series per year
A series of three vessels is being built at the facilities of Stroyliderplus
The works were performed by the multi-bucket dredger Kuban-2
Yamal gas accounted for 97% of supplies to the EU amid formal preparations for a full embargo
Experiment on the KI-1 facility reproduced jets of black holes and the Earth's magnetosphere
The launch is scheduled for no earlier than July 2026
The agency has counted over three thousand registered programs for orbit
The founder of Telegram called the competitor's encryption a lie - and referred to a real lawsuit