As the TASS news agency reported on July 29, 2021, the Ministry of Defense of the Russian Federation signed a contract with Almaz-Antey Concern for the supply of the first batch of S-500 Prometheus anti-aircraft missile systems (SAMS). This was reported to TASS by a source in the military-industrial complex.

The rocket reached a maximum altitude of 92 km, after which it fell into the Pacific Ocean

The private Japanese company Interstellar Technologies on Saturday successfully launched a rocket of its own development MOMO. She announced this on Twitter.

The Ariane 5 heavy launch vehicle has successfully placed the European Eutelsat Quantum satellite and the Brazilian Star One D2 satellite into a geostationary transition orbit, the French operator Arianespace reported.

The Main Control Department rejected the protest that NASA acted incorrectly when it chose only SpaceX to build the lunar module

The Main Control Department of the United States (GAO, the control and audit body of Congress) did not find a mistake in the actions of the National Aeronautics and Space Administration (NASA), when it chose only one company, SpaceX, for the construction of the lunar module, not agreeing with the open letter of the founder of Blue Origin, Jeff Bezos. This was reported by the Reuters news agency on Friday.

The Chief of Staff of the United Kingdom's Air Force, Michael Wigston, claims that Moscow and Beijing are carrying out "dubious operations" in space, including flying their own satellites in "close proximity" to others.

The launch of the Soyuz rocket with communication satellites of the British company OneWeb from the Baikonur cosmodrome is scheduled for mid-August, the head of Roscosmos Dmitry Rogozin said.

The upcoming launch, scheduled for August, will be the ninth under the OneWeb program and the third performed from the Baikonur cosmodrome

A batch of spacecraft of the OneWeb global satellite Internet system has arrived at the Baikonur Cosmodrome in preparation for their launch. This was reported on the website of Roscosmos on Friday.

The Chief of Staff of the British Air Force, Michael Wigston, in an interview with the Daily Telegraph on Thursday, July 29, called the flights of satellites of Russia and China "questionable" activities.

It will include 264 vehicles placed in 12 orbital planes

The formation of the Marathon-IoT satellite communications constellation will be fully completed in 2027. This was announced by the Deputy General Designer of JSC " Information Satellite Systems named after academician M. F. Reshetnev" Alexander Kuzovnikov.

The third carrier rocket "Angara A-5" will undergo flight tests

Roscosmos is sending the third Angara A-5 carrier rocket from the Khrunichev Center for flight tests. This was announced by the Director General of Roscosmos Dmitry Rogozin on the radio "Komsomolskaya Pravda".

The state Corporation Roscosmos has reduced the preparation time for conducting experiments on the International Space Station (ISS) to one and a half years. This was announced on July 30 by the head of the corporation Dmitry Rogozin.

Together with her, cosmonaut Anton Shkaplerov and director Klim Shipenko will go to the ISS on board the Soyuz MS-19

Preparations for the launch of the Soyuz MS-19 spacecraft, on which cosmonaut Anton Shkaplerov, actress Yulia Peresild and director Klim Shipenko are to go to the ISS, began at Baikonur. This is stated in the message of Roscosmos, distributed on Friday.

The head of Roscosmos, Dmitry Rogozin, said that the launch of the next Russian module to the International Space Station (ISS) is scheduled for November 24. On Thursday, July 29, he wrote about this on his Twitter account.

The Berth node module has been sent to Baikonur, the launch of which to the International Space Station (ISS) is scheduled for November, the head of Roscosmos Dmitry Rogozin said.

The atmosphere was cleaned in the Nauka module, it is integrated into the Russian segment of the ISS, the head of Roscosmos Dmitry Rogozin said.

Cosmonauts from the International Space Station (ISS) — Oleg Novitsky and Peter Dubrov — published a short video tour of the multipurpose laboratory module "Science". The corresponding frames on Saturday, July 31, were shared by Novitsky.

Zebulon Scoville, the flight director of the American segment of the International Space Station (ISS), said that after the incident with the Russian multi-purpose laboratory module "Science", he was pleased with the safety of all the solar panels and panels of the ISS. He wrote about this on Thursday on his Twitter page on July 30.

The Atlas 5 launch vehicle with the CST-100 Starliner of the Boeing Corporation, which was supposed to go to the International Space Station (ISS), was taken away from the launch pad at the Cape Canaveral cosmodrome in Florida due to adverse weather conditions. This was announced on July 30 by the carrier developer company United Launch Alliance (ULA).

Pilot-cosmonaut and Hero of Russia Mikhail Kornienko explained the activation of the engines of the Russian multipurpose laboratory module (MLM) "Science" on the International Space Station (ISS) by a computer control malfunction. In an interview with " Lenta.<url> " he noted that this incident does not pose any danger.

The reason for the unauthorized activation of the engines of the Nauka module docked to the ISS could be a human factor, said the head of Roscosmos Dmitry Rogozin.