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Yuri Gektin, Deputy Head of the department for the development and Creation of multi-zone scanning systems in the RCS, noted that such delays are not critical

Russian satellites lag behind their foreign counterparts in some technical parameters, but this is not critical. This opinion was expressed in an interview with TASS by the deputy head of the department for the development and creation of multi-zone scanning systems in JSC "Russian Space Systems" (RKS) Yuri Gektin.

On February 28, the Soyuz-2.1 b launch vehicle with the Fregat upper stage launched the first hydrometeorological satellite Arktika-M into orbit, and on March 22, Roscosmos published the first images obtained from it.

The main problem here is not in delivering people to the planet, but in creating a "self-sufficient base" on it, the head of SpaceX noted.]

Flights and landings on Mars of the Starship spacecraft ("Starship") of the American company SpaceX ("Space-ex") will become a reality in the next few years. This was written on Tuesday in the "Twitter" head of the company Elon Musk.

According to the results of inspections of state-owned companies, enterprises and Federal state unitary enterprises, the Accounting Chamber came to this indicator. This amount, however, is less than in previous years.

The Russian Fregat upper stage has completed a mission to put 38 satellites into their calculated orbits after the launch of the Soyuz-2.1 a rocket from Baikonur. This was announced on March 22 by the General Director of Roscosmos Dmitry Rogozin.

The European aircraft manufacturer Airbus, together with the German Aerospace Center (DLR), the British company Rolls-Royce and the Finnish fuel company, launched a project to study the impact of biofuels on the fuel systems and engines of passenger aircraft. According to Airbus, as part of the project, participants will also assess the amount of emissions from aircraft engines running on biofuels.

The Russian meteorological satellite "Arctic-M1", launched from Baikonur in late February, sent the first image of the north polar region of the Earth. This is reported by "Russian Space Systems", where the satellite's shooting equipment was developed.

According to the general director of the center. Keldysh, xenon is used because in orbit the cost of a kilogram of xenon is very close to the cost of a kilogram of conventional " air "

The Keldysh Research Center (part of Roscosmos) plans to study the use of an alternative to xenon in ion engines. This was reported to TASS by the general director of the enterprise Vladimir Koshlakov.

We are talking about preventing collisions between NASA spacecraft and satellites of the Starlink orbital network

The US National Aeronautics and Space Administration (NASA) has signed an agreement with the US company SpaceX to expand cooperation to prevent spacecraft collisions.

An inactive weather satellite of the National Oceanic and Atmospheric Administration of the United States, known as NOAA-17, exploded in space, the 18th Space Control Squadron of the United States Air Force (Air Force) reported on Twitter.

The US Space Agency conducted fire tests of the engines of the Space Launch System (SLS) rocket, which in the foreseeable future should launch astronauts to the satellite of our planet. The carrier can make the very first start this year.

This was due to a jump in voltage, said the head of Roscosmos

The postponement of the launch of the Soyuz-2.1 a launch vehicle, which is supposed to put 38 satellites from 18 countries into orbit, is associated with a power surge. This was reported to TASS by the Director General of Roscosmos Dmitry Rogozin.

Director General of Roscosmos Dmitry Rogozin said that the export of the RCN to the launch complex will take place on March 22

The State Commission has decided on the readiness of the Soyuz-2.1 b launch vehicle (RCN), which is to launch 36 British OneWeb communications satellites into orbit, for export to the launch pad of the Vostochny cosmodrome on March 22. This was announced on Saturday by the Director General of Roscosmos Dmitry Rogozin.

On March 15, 2021, the Express-80 communication and broadcasting satellite was put into operation as part of the FSUE Kosmicheskaya Svyaz orbital group (SE KS) at the position of 80° V. D. Flight tests of the Express-80 spacecraft were carried out in full and with positive results.

Russia returns to the moon. The launch of the Luna-25 spacecraft, which will break the half-century pause of Russian flights to the Earth's natural satellite, is scheduled for October 1, the Izvestia TV channel reports. The station was presented at the Lavochkin NGO. The mission's lander will be tested in the Earth's atmosphere.

The cycle of pneumovacuum tests of large-sized space equipment using a helium-air environment is carried out for objective control of strict requirements for the tightness of compartments and onboard systems of the ship in ground conditions.

Flight tests of Russian ion engines are planned to be conducted in 2025-2030, according to the Keldysh Research Center (part of Roscosmos).

It is expected that the first launch can take place as early as during the 2021 fiscal year

The Japan Aerospace Exploration Agency (JAXA) has successfully conducted bench tests of a new two-stage H-III launch vehicle. This is stated in a message published on Thursday on the agency's website.

This rocket on March 20 should put into orbit 38 satellites from 18 countries

The Soyuz-2.1 a launch vehicle, which is scheduled to launch 38 satellites from 18 countries into orbit on Saturday, has passed general tests. This was announced by the Director General of Roscosmos Dmitry Rogozin.

It is specified that the annual demand for LNG will be at the level of 2.8 thousand tons

At least 13-14 launches of the advanced Amur launch vehicle with a return stage are expected annually by 2030. This is stated in the presentation presented by the Executive Director of Roscosmos for Advanced Programs and Science Alexander Bloshenko at the annual international LNG Congress.