we are Talking about an experiment on the spectroscopic study of gas nebulae

The Russian-Indian experiment on spectroscopic study of gas nebulae, which will take place at the Chinese orbital station, will begin in 2023, and not in 2022, as previously announced. This was reported to TASS by the Deputy Director for scientific work of the Institute of astronomy of the Russian Academy of Sciences (the main scientific organization in the project) Mikhail Sachkov.

The prototype of the new sodramjet ramjet engine was tested in a wind tunnel. He successfully worked at an air flow speed of Mach 9, and according to the results of the experiment, it turned out that the theoretical limit of his speed reaches Mach 16. This will allow an aircraft with such an engine to circumnavigate the Earth in two hours, but a wind tunnel to test such speeds in China has not yet been built.

On December 23, 2020, the first two serial new jet training aircraft M-345 NO (military designation T-345A) built by the Italian company Leonardo arrived at the Lecce-Galatina air base as part of the 61st regiment (61° Stormo) of the Italian air force. The aircraft have tail numbers 61-202 (Italian military number MM55234) and 61-203 (Italian military number MM55235).

An aviation integrated electric power system based on a single high-temperature superconducting (HTS) platform will appear in Russia. It is being developed as part of a joint project Of the Foundation for advanced research and CJSC "Superox". The system consists of a battery, a htsp cable, a htsp current limiting device, and a htsp electric motor.

In the Arctic, in the interests of the Russian military, it is planned for the first time to conduct flights of a new UAV (atmospheric satellite) "Owl", capable of staying in the air for days, RIA Novosti reports, citing a source familiar with the test program.

The Russian heavy strike unmanned aerial vehicle (UAV) "Hunter" in 2021 as part of flight tests for the first time will use weapons on air targets, a source in the aircraft industry told RIA Novosti.

Crews of su-27 fighters of the Baltic fleet destroyed a simulated enemy in the sky over Kaliningrad, the press service of the Western military district (ZVO) reports.

As the Ministry of defense of Kazakhstan reported on December 23, 2020, a flight of new su-30SM multi-purpose aircraft arrived at the Karaganda aviation base named After hero of the Soviet Union Nurken Abdirov. From the Russian Federation, the aircraft were driven by experienced test pilots of the Irkut aviation plant.

Development is conducted by the Corporation "Tactical missile weapons", said a source in the military-industrial complex

The first production su-57 fighter will be used at the state flight test center (glic) in Akhtubinsk for testing hypersonic aircraft weapons. This was reported on Friday by a source in the military-industrial complex.

The first serial fighter of the fifth generation su-57, received by the Aerospace forces (VKS) of Russia, was shown on video. The corresponding video on YouTube was published by the user wizarden1.

The chief of the General staff of the RF armed forces – first Deputy defense Minister army General Valery Gerasimov 24 Dec met with representatives military-diplomatic corps accredited in Russia.

Vladimir Putin proposed declaring 2021 the Year of science and technology. This initiative is not accidental-despite Western sanctions and the pandemic, the innovative economy is increasingly coming to the forefront in Russia. What are the main scientific and technological successes achieved by domestic scientists and industry in the past year?

Russian combat aircraft participated in an operation against militants in the South-Eastern part of the Idlib de-escalation zone in Syria, said chief of the Russian General staff Valery Gerasimov.

Technologies tested during the dive into the Mariana trench in may of the unmanned underwater vehicle "Vityaz-D "will be used for military purposes, said the head of the" United shipbuilding Corporation " (USC) Alexey Rakhmanov.

The transfer of two submarines of the Yasen-M project "Kazan" and "Novosibirsk" has also been postponed to 2021

The transfer of the Poseidon nuclear submarine carrier of the Belgorod submarine and two Yasen-M project submarines Kazan and Novosibirsk to the Russian Navy has been postponed to 2021. This was reported to TASS by a source in the military-industrial complex.

The crew of the floating workshop PM-82 has begun to ensure the activities of the permanent task force of the Russian Navy in the Mediterranean sea, the Baltic fleet (BF) said on Thursday.

The frigate "Admiral Grigorovich", equipped with cruise missiles "Caliber" on Thursday, passing the Bosphorus, entered the waters of the Mediterranean sea, said Istanbul sites that publish photos of its passage through the Strait.

The lead Corvette of the project 20385 "Gremyashchy" will be handed over to the fleet early next week, the press service of the shipyard "Severnaya Verf" reported.

The fire was conducted from the universal ship's artillery installation A-190

The modernized frigate of the Pacific Fleet (TOF) "Marshal Shaposhnikov" for the first time conducted a complex of artillery firing on air and sea targets in the Sea of Japan, the press service of the fleet reported on Thursday.

Scientists of the research center "Kurchatov Institute" as part of a research group received promising material for creating self-learning neuromorphic computing systems. Their energy efficiency is superior to conventional computers by several orders of magnitude.