November 8, Zhuhai City, Guangdong Province, at the 14th China International Aerospace Expo, Y-20 is in a flight display. The J-20 aircraft in front shows the actions of dual-machine hedging , single-machine rolling, etc. After the display, the J-20 landed at the China Air Show for the first time. China Youth Daily·China Youth Network reporter Zhao Di/photo
November 8, Zhuhai City, Guangdong Province, at the opening ceremony of the 14th China International Aerospace Expo, the Chinese Air Force August 1st Flight Performance Team performed a flight performance, and visitors took out their mobile phones to shoot. China Youth Daily·China Youth Network reporter Zhao Di/photo
htmlOn November 8, Zhuhai, Guangdong welcomed an aerospace event - the 14th China International Aerospace Expo. At theair show, 50 weapons and equipment such as J-20, Y-20 and air police-500, H-6K, and Red-9B were launched in a concentrated manner. The oil-20, J-16, and attack-2 drones flap their wings for the first time in China Air Show. The Air Force August 1st Flight Performance Team and the Air Force Aviation University "Red Eagle" Flight Performance Team danced Zhuhai , which attracted attention.
Shenzhou 14 astronauts Chen Dong, Liu Yang and Cai Xuzhe who are performing missions in space sent blessings from the China Space Station: "I wish the 14th China Air Show a great success!" "I pay my highest respect to all Aerospace workers!"
"20 Family" appeared at
At this air show, the 50-type aviation weapons and equipment developed by the aviation industry and equipped with the People's Air Force were concentratedly exhibited. As a star of the air show, the J-20 has been equipped more and more and more and more in recent years, playing an important role in training and preparation for war in the new era. At the
air show, the J-20 landed in Zhuhai for the first time for display, and two J-20 aircraft were fully displayed on the ground. As my country's new generation of air refueling equipment, the Oil Transport-20 has conducted air refueling training with the Air Force's "Three Musketeers" fighter jets such as the J-20, J-16, and J-10Ch.
Aviation Industry Experts introduced that as a representative of the Air Force's new domain and new quality combat forces, the Attack-2 UAV, which was the first to fly at a large exhibition, is a medium-high-altitude long-time observation and attack integrated drone system developed by the aviation industry. It is an important weapon and equipment for carrying out border patrols and combating terrorism.
Since its debut at the China Air Show in 2014, the Y-20, as the "big guy" among all participating aircraft models, can attract the most attention every time air show .
At this air show, the oil-20A aerial tanker participated in the exhibition for the first time and was popular among the audience. The oil transport-20A aircraft is a new generation of aerial refueling equipment independently developed by the aviation industry. It is designed and developed based on the Y-20A aircraft, retaining the original air transport, airborne and airdrop capabilities, and can realize three-point soft refueling.
On July 31 this year, an air force spokesperson said at a press conference of the Changchun Air Show that the domestic oil transport-20 has officially entered the service of the Air Force, and has completed sea air refueling training with the J-16 heavy fighter not long ago.
"Big Aircraft" three brothers danced together in the blue sky.
On the same day, the first large jet civil aircraft developed by my country in accordance with international civil aviation regulations and has independent intellectual property rights - C919 also made its first appearance at the China Air Show and performed a flight performance. At around 11:30, the C919 flew side at about 45 degrees in 400 feet of air. After altitude drops to 200 feet, it flew very low, then quickly pulled up and soared into the sky, demonstrating the flexibility of the aircraft.
large passenger aircraft research and development and production and manufacturing capabilities are important symbols of a country's aviation level. On September 29 this year, the C919 large passenger aircraft obtained the model certificate. According to the relevant person in charge of the aviation industry, my country's large aircraft family has a relatively complete "family genealogy", and my country has officially entered the global "big aircraft club".
Since the launch of the C919 project in 2007, the aviation industry, as the main supplier, has overcome technical difficulties with the main manufacturer COMAC , and has completed the airworthiness evidence certification work of hundreds of test flight subjects, thousands of test subjects, and thousands of hours of flights, fully leveraging the advantages of the aviation industry industry chain and supply chain.
Experts said that the development of C919 has overcome more than 100 technologies including integrated aircraft engine design, control laws of fly-by-wire flight control system, active control technology, and refined finite element model analysis of the entire aircraft. It is understood that if the airborne system is not included, only the sections and components of the large aircraft themselves are disassembled into parts, there are a total of about 1 million small parts.
At this air show, the large-scale fire extinguishing/water rescue amphibious aircraft independently developed by the aviation industry made its first appearance with two new paints of "Kunlong" AG600M (fire extinguishing type) real aircraft, and conducted a 12-ton water drop demonstration, fully demonstrating the functions of the new state full-configured AG600M fire extinguishing mission system.
As a major aviation equipment required for the construction of the national emergency rescue system, the "Kunlong" AG600 is the largest amphibious aircraft designed and developed by China and currently under development in the world. Huang Lingcai, chief engineer of Aviation Industry Corporation, revealed that they completed the design work in just 8 months, completed parts production and large parts manufacturing in 8 months, completed final assembly and commissioning in 6 months, completed ground tests and taxi tests before the first flight in 5 months, and achieved full-state water injection verification in 4 months.
Nowadays, the AG600M aircraft has fully entered the stage of airworthiness evidence collection, filling the gap in the field of large amphibious aircraft in my country, and marking a major phased achievement in the construction of independent aviation emergency rescue equipment system. The AG600 aircraft is scheduled to have the ability to perform fire extinguishing missions in 2023 and put into practical application. In 2024, the fire extinguisher obtained the China Civil Aviation airworthiness certificate and was delivered to users for use. In 2025, the rescue aircraft obtained the China Civil Aviation Airworthiness certificate and was delivered to users for use.
At the air show, the "three brothers" of domestic large aircraft, Yun-20, C919, and AG600, successively spread their wings and performed in the blue sky. They gathered at the China Air Show for the first time. The Chinese people looked forward to the dream of "three brothers of big aircraft" flying together, and became a reality in the continuous struggle of aviation people.
manned moon landing "special vehicle" reveals its true appearance
In the space exhibition area, models of my country's new generation of launch vehicle family were collectively unveiled, including the highly anticipated manned moon landing "special vehicle" - a new generation of manned launch vehicle. This is an heavy launch vehicle developed by my country to target the needs of future manned moon landing.
Zhao Xinguo, director of the Aerospace Department of the First Academy of China Aerospace Science and Technology Corporation, introduced that the take-off scale of the new generation of manned launch vehicles reaches 2,100 tons, take-off thrust of 2,600 tons, and an altitude of about 90 meters. It can achieve a carrying capacity of 27 tons of earth-moon transfer orbit, meeting my country's manned moon landing needs. It is expected to meet the conditions for the first flight in 2027. "At present, the rocket has completed the relevant plan design and meet the conditions for transferring to the preliminary design." The heavy launch vehicle model was also debuted on the same day. Heavy launch vehicles are an important symbol of my country's construction of a space power. They are currently under development and are expected to complete their first flight around 2030.
Zhao Xinguo introduced that the take-off scale of the heavy launch vehicle reaches 4,000 tons and the take-off thrust exceeds 5,000 tons. The entire rocket development has broken through 12 key technologies related to the "one general and three majors", and will achieve the carrying capacity of my country's 50-ton earth-moon transfer orbit and 150-ton low-Earth orbit.
At the air show, the Jetlong-3 rocket with its first flight was about to attract a lot of attention.
Liu Jian, deputy director of the Science and Technology Committee of the First Academy of China Aerospace Science and Technology Corporation, chairman of the board of directors and secretary of the Party Committee of China Changzheng Rocket Co., Ltd., introduced that the Jielong-3 rocket is a four-stage solid carrier rocket with a total length of 31.8 meters, a maximum diameter of the arrow body 2.64 meters, a take-off mass of 140 tons, and a 500-kilometer solar synchronous orbit carrying capacity of 1.5 tons. It supports land-based and sea-based rapid launch, and can achieve zero-window and all-round launch. It completes the technology preparation and launch mission of star arrows within 72 hours. It has a 2.9-meter diameter and 3.35-meter diameter fairing, and the mission has high cost-effectiveness and applicability.
He told reporters that over the past year, the Jielong-3 rocket has gone through a series of processes such as R&D, ground tests, rotation, and first flight review, and officially entered the first flight stage. The Jetlong-3 rocket fully utilizes the advantages of integrated production, manufacturing and launch, greatly shortens the launch chain, and achieves batch and high-frequency launches.
Liu Jian said that in the near future, the Jetlong-3 solid rocket will usher in its first flight, which is expected to achieve a leap from cold launches at sea to hot launches at sea, and gradually realize the ability of my country to "one launch at sea" to "one launch at sea multiple launches".
At this air show, China Aerospace Science and Technology has made its debut with seven major systems of offensive and defense equipment and more than 100 equipment exhibits. A number of advanced equipment represented by the anti-unmanned aerial vehicle system made its debut. HQ-9BE long-range air defense missiles, FK-2000 ammunition gun combined weapon system, YJ-12E supersonic missile, BP-12B missile weapon system, WJ-700 drone and other major power heavy weapons were all unveiled.
China Aerospace Science and Technology Experts said that the group not only has a record-breaking scale of exhibitions, but also has more than 30% of the exhibits for the first time, showing the achievements of accelerating the upgrading of weapons and equipment and the development of intelligent weapons and equipment, and demonstrating my country's strong air defense missile technical strength.
This newspaper Zhuhai, November 8
China Youth Daily·China Youth Network reporter Qiu Chenhui Lin Jie Zhao Di
Source: China Youth Daily
