The Russian PD-14 engine, which will be equipped with the MS-21 aircraft, has passed the certification of the International Civil Aviation Organization (ICAO) on compliance with the requirements for emissions of harmful substances.

The British company GKN Aerospace has started to develop a route urban aircraft Skybus, which will transport passengers in cities like a bus. According to Aviation Week, the UK Agency for Research and Innovation has allocated 4.5 million pounds ($6.2 million) for the project.

In 2023, the European T-Wing Consortium will conduct the first flight tests of the NGCTR-TD passenger tiltrotor demonstrator, which is being developed for inter-city transportation. According to Flightglobal, the developers are currently testing a composite tiltrotor wing in a wind tunnel at the Italian research center CIRA.

The Chinese company One Space Technology has successfully launched a new suborbital rocket OS-X6B. 3D printing is used for the production of media components.

The US Federal Communications Commission has received a request from SpaceX to launch a new service – telephone communication and voice calls. The technical part will be implemented using the Starlink network, and economically it is tied to the federal program for providing telephony Lifeline. This will make it possible to subsidize services and make it easier for the poor to access them.

The world's largest military-industrial and aerospace corporation, Lockheed Martin, showed the operation of the Mobile Radio Frequency-Integrated Unmanned Aircraft System Suppressor (MoRFIUS), designed to intercept a swarm of drones. The American company posted the corresponding video on Twitter.

Already developed, adopted or undergoing state tests, in particular, hypersonic systems "Dagger", "Zircon", cruise missiles "Caliber", reported in the General Staff of the Armed Forces of the Russian Federation.

Presentation of the Lockheed Martin corporation on the hypersonic weapons being developed for the needs of the US armed forces.

The repair and evacuation vehicle (REM-KS) was delivered to a separate battalion of the combined arms army in the Kursk region. This is reported by the press service of the Western Military District.

During the armed conflict in Yemen, the supporters of the movement "Ansar Allah" (Houthis) and their opponents are actively used anti-tank guided missiles.

So, in social networks, a video appeared, which captured the moment of the attack by the Houthis ATGM of a driving Toyota car.

The Russian market received a shortened carbine TG2 from "Kalashnikov"

The Kalashnikov Group of Companies (part of the Rostec State Corporation) has started selling a shortened version of the latest civilian TG2 carbine for the 366TKM cartridge on the Russian market. What characteristics does the new weapon have and what is its export potential - in the review of "Gazeta.Ru».

The Baikal neutrino telescope, the largest in the Northern Hemisphere, will start operating in March 2021. This was announced on Monday, February 8, by Grigory Trubnikov, Director of the Joint Institute for Nuclear Research (JINR), Academician of the Russian Academy of Sciences.

Neutron research reactor PIK, which is Gatchina near St. Petersburg, went to the next stage energy start — his power has begun to raise the level of 10 MW, and the output of the reactor operating power of 100 MW is planned EN 2022. The conclusion of the reactor on the energy mode of operation is stated in the message on the website of the Kurchatov Institute.

The Sea of Okhotsk, Kamchatka and the Arctic coast of Russia will be covered by the latest missile corvette "Agile". This is the second ship of Project 20385. It is equipped with cruise missiles, an ultra-long-range anti-aircraft system and a powerful radar capable of detecting targets hundreds of kilometers away.

The US Navy is preparing to take on the 69th Arleigh Burke-class destroyer. February 7, portal navaltoday.com He reported that the ship USS Daniel Inouye successfully passed the factory and acceptance tests.

Drones continue to explore the underwater space. On February 7, the press service of the Defense Advanced Projects Agency (DARPA) of the US Department of Defense announced the signing of contracts for the development of underwater unmanned vehicles.

Japan is in hysterics: Russia has allowed itself another military exercise on the Russian Kunashir with artillery firing. The Japanese Foreign Ministry protests: "You can't!". In the comments of some Japanese, too, there are hysterical and even militant notes. But many say that the islands of Japan can not be returned. And they blame the Japanese authorities for everything.

Over the past two days, it has become clear that with the coming to power of the Joe Biden administration in the United States, American foreign policy has radically changed. The previous principles of the relative isolationism of the previous American leader, Donald Trump, are thrown aside.

The complete defeat of the army and the surrender of the capital on the fourth day of the war-the Polish generals tried to simulate an attack on Poland from the east. The exercises ended in a complete failure — even the latest American military equipment did not help the defenders. Why the Polish Army forgot how to fight — in the material of RIA Novosti.

The head of the Pentagon, Lloyd Austin, will review the deployment of American troops abroad and suspend the withdrawal of army units from Germany. This was announced by US President Joe Biden on February 4, in a keynote speech at the State Department. The speech was broadcast on the official page of the President of the United States on Twitter.