Vietnamese L-39 Conducts Flight Test after Upgrade

 On December 24, the A41 Factory, the Air Defense-Air Force Technical Department held a test flight for L-39 aircraft after repair.

According to the PK-KQ newspaper, the A41 Factory actively coordinated with the 910 Regiment, the School of Air Force Officers to ensure that the commanders, pilots and technical forces together with the unit's technical staff did well in flight preparation. The flight test board took place as planned with 3/3 times the flight ensures absolute safety. 

This is a test board for overall inspection, assessing the quality of the L-39 aircraft after major repair at the Factory; steps to prepare for the commissioning and handover to the 910 Regiment to put it into service.

China's Second Type 075 Starts Sea Trials, Third Type 075 is Taking Shape

 China’s Second Type 075 Amphibious Assault Ship Starts Sea Trials

The first Type 075 landing helicopter dock (LHD) is not yet in service, and China’s third warship in the class is close to finishing construction. The hybrid warships promise to dramatically expand China’s amphibious assault capabilities.

On Tuesday, the second of China’s Type 075 LHDs took to the seas for the first time. Photos posted on Sina Weibo showed the 40,000-ton warship - part helicopter carrier, part amphibious assault dock - being escorted by tugboats out of Shanghai’s Hudong-Zhonghua shipyard and into the open seas.In April, the warship caught fire in the drydock as it neared completion. However, the damage was not serious, and it was launched a few weeks later. A US amphibious assault ship that also caught fire in 2020 was not so lucky: the US Navy announced the decision to scrap the USS Bonhomme Richard late last month, judging that repairs from the four-day fire would roughly equal the cost of building a new ship.

​The first Type 075 was recently spotted undergoing sea trials in the South China Sea, having been launched about eight months before the second Type 075.

In July, Sputnik reported on a proposal by the 708 Institute, a design bureau for China State Shipbuilding Corporation (CSSC), suggesting a modified version of the Type 075 with an electromagnetic catapult on the flight deck for launching fixed-wing drones. However, nothing has come of the proposed Type 076 as of yet. Instead, Hudong-Zhonghua is completing a third Type 075, with five more planned in the class, and is building a Type 071 amphibious transport dock for Thailand and a Type 054A frigate for Pakistan.

Meanwhile, the first Type 075 has been spotted anchored alongside the carrier Shandong at the Yulin Naval Base in southern Hainan. First launched in September 2019, the warship is going through the final stages of its sea trials, after which it will be christened with a name and join the fleet in the South China Sea.

The conjunction is perhaps the first known meeting of China’s two classes of aircraft carrier. Although smaller than the Shandong and incapable of carrying the fixed-wing aircraft it sports, the Type 075 can carry some 30 helicopters and is larger than the aircraft carriers of many nations, including Italy, Spain, Japan and Thailand.

Extensive fleet expansion for the People’s Liberation Army Navy is included in the recently drafted 14th Five-Year Plan presented last month. By 2025, Beijing aims to have begun construction on five more Type 075 LHDs, and development of the Type 076 “assault carrier,” which was reported on earlier this year, hopes to be in full swing, according to The Diplomat. However, the outlet notes the economic proposal conspicuously omits estimates on aircraft carrier construction. These capital ships are, of course, accompanied by a slew of new smaller warships, including the huge Type 055 missile cruiser.

The Ansta-M light weight helicopter by Kazan Helicopters has made its first flight on Dec. 29

US Army Special Forces Night Raid In Afghanistan

 

Russian Northern Fleet Exercises

 

South Korean Main Battle Tanks In Action: Loud Tank Live Fire

 

Russia Tests Modular Unmanned Ground Vehicle Prototype

 The Russian military’s advanced research agency said it has tested a prototype of Marker, a new modular unmanned ground vehicle (UGV) in snow-covered Chelyabinsk region recently.

The wheeled unmanned platform autonomously trekked up a 30km path during the test, Russian Foundation for Advanced Research Projects said in a statement Wednesday.“The UGV was provided with coordinates of its destination. Its motion control system ensured the platform’s arrival at the finish line in an hour and a half, relying on the data of the technical vision system built on new neural network algorithms. The autonomous control system of the platform movement provides autonomous laying and adjustment of the route of movement in the event of obstacles – trees, rises, ravines, bushes, etc,” the statement said.

The technical characteristics of the platform provide the possibility of autonomous operation for up to 48 hours on paved roads and up to 24 hours on rough terrain. As part of the next tests, the Marker platform will have to cover 50km, 100km and 200km.The Marker is expected to lay the basis for testing inter-operability of ground robots, unmanned aerial vehicles and Special Operations Forces. It is positioned as a modular kit for creating unmanned vehicles for future warfare.

Report estimates Chinese nuclear stockpile at 350 warheads

 A paper published by the Chicago, Illinois-based Bulletin of the Atomic Scientists has estimated that China has 350 nuclear warheads, significantly more than that estimated by the U.S. Defense Department.

The report, written by Hans Kristensen, the director at the Nuclear Information Project at the Federation of American Scientists, and Matt Korda, a research associate at FAS, arrived at the number by counting both operational warheads and newer weapons “still in development.”

These weapons include hypersonic missiles, silo-based and road-mobile intercontinental ballistic missiles, and their submarine-launched equivalents, bringing the total number of nuclear warheads to more that the “low 200s” estimated by the Pentagon in its 2020 report on China’s military.The think tank’s report also said an estimated 272 of the 350 warheads in the People’s Liberation Army are operational. That estimate includes 204 land-based missile warheads, 48 submarine-launched warheads and 20 aircraft-delivered gravity bombs.

The latter mission had been dormant for a while, although it has recently been reconstituted with China said to be developing an air-launched ballistic missile with a possible nuclear capability. A Chinese Xi’an H-6 bomber was recently seen carrying what is believed to be a mock-up of a hypersonic boost-glide missile, although its development status is unclear.The estimate of 350 nuclear warheads does not include the suspected air-launched ballistic/hypersonic missile, nor does it include the multiple, independent warheads that will be fitted on the DF-5C ICBM, potentially further increasing the size of China’s nuclear stockpile even after accounting for the retirement of older systems.

Nevertheless, the report noted that the size of the Chinese nuclear stockpile is still significantly below that of the United States and Russia, which have thousands of nuclear weapons in their respective stockpiles. The authors wrote that claims by the Trump administration’s special envoy for arms control, Marshall Billingslea, that China is striving for a form of “nuclear parity” with the U.S. and Russia “appears to have little basis in reality.”

It also added that China has traditionally maintained a low alert level for its nuclear forces, with most warheads at a central storage facility and smaller numbers kept in regional equivalents.