Kineske vazduhoplovne snage

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Врло лепа фоторепортажа.

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Да с тим што најновији Х-6К има врло мало додира са првим Х-6.

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O ulaganju u motore

Citat:Turbofans

Beijing has dramatically stepped up the development of new-generation turbofans and turboshafts since the turn of the century, with at least US$23.7 billion being invested on R & D activitiers between 2010 and 2015. The principal R & D players are the Shenyang Liming Aero-Engine Group for the Shenyang Aircraft Co; Xi’an Aero-Engine Group for the Xi’an Aircraft Co; and Chengdu Aero-Engine Group/Guizhou Liyang Aero-Engine Group for the Chengdu Aircraft Co. In addition, AVIC Commercial Aircraft Engines (ACAE), a company formed in August 2016 with an investment of around $7.5 billion and through the merger of 24 companies with about 10,000 employees, is spearheading the development of turbofans for commercial airliners and business jets now being developed by Commercial Aircraft Corp of China, Ltd (COMAC).

Being developed are the 78kN-thrust CJ-500 turbofan and the 80kN-thrust WS-12C Tianshan turbofan for mid-sized business jets, the 340kN-thrust CJ-2000 turbofan for the Sino-Russian CR-929 widebody airliner, and the 196kN thrust CJ-1000AX Changjiang turbofan for the C-919 narrow-body airliner. This is a twin-spool, unmixed, high-bypass ratio direct-driven turbofan with clockwise co-rotating spool and five bearing-support struts for rotors. It includes a first-stage fan, three-stage booster section, 10-stage high-pressure compressor, single annular combustor section, two-stage high-pressure (HP) turbine and a six-stage low-pressure (LP) turbine.

The Shenyang-Liping WS-20 high-bypass turbofan for the Xian Aircraft Industrial Corp Y-20 Kunpeng strategic airlifter has been developed to produce 14 metric tonnes of thrust, which will enable the Y-20 to achieve its maximum payload of 66 metric tonnes. Touted as China’s most powerful turbofan to be developed to date, the WS-20 has been flight-tested on an IL-76 testbed since 2014. The WS-10A is a low-bypass, two-shaft turbofan in the 130kN-thrust class. This engine had a TBO of only 30 hours, while the AL-31F turbofan powering the Su-27 had a 400-hour TBO. The WS-10A has suffered blade warp and destruction both during ground testing and also under high-RPM, rapid-turn conditions in flight that produce high centrifugal and g-forces. China’s third-generation single-crystal turbine blades can withstand temperatures of up to 2,000 degrees Celsius) and have found application on the 140kN thrust WS-10B turbofan, which has a TTSL of 1,500 hours. However, China still is far away from mastering the production technologies for superalloys, thermal barrier coatings, powder metallurgy, and single-crystal blades using rare-earth metals. The 150kN-thrust WS-15 Emei, designed for the Chengdu J-20 stealthy MRCA, exploded during a ground running test in 2015 due to quality-control issues with its single-crystal turbine blades. Lastly, there is the 49kN-thrust Minshan turbofan that has been developed for the for Hongdu L-15 lead-in fighter trainer. Turboshaft engines already developed by China include the 1,300shp WZ-9 for attack helicopters, 2,400shp WZ-10 for medium-lift helicopters, and the 525shp WZ-161 for light medium twin helicopters.


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Mornaricki avaks

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Testiraju
Китайский авиастроительный конвейер
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Citat:Подборка фотографий с летно-испытательной станции [китайского] авиационного завода Shaanxi Aircraft Corporation. 7 декабря 2018 года. Новейшие самолеты ДРЛО KJ-500, военно-транспортные самолеты Y-9 и модернизированный самолет ДРЛО и управления KJ-200A (фюзеляж удлинен на 3 метра и увеличена грузоподъемность до 25 тонн и установлена новая АФАР).

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url=https://www.mycity-military.com/slika.php?slika=225791_59591383_0_1.jpg][/url]

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PLAAF operating ECM variant of Y-9 aircraft
Citat:State-owned broadcaster China Central Television (CCTV) has shown images of an electronic countermeasures (ECM) variant of the Shaanxi Y-9 four-engined, turboprop aircraft painted in the People's Liberation Army Air Force (PLAAF) colour scheme: an indication that this version is now in service.
The new variant features distinctive blisters forward and aft of the wing on both port and starboard sides of the fuselage, which are assessed to house the antennas for the jamming suite. Other elements of the suite are likely to be housed in the pod on top of the tailplane, flat panel antennas either side of the tailplane, the chin radome, and in the rear fuselage section.
Images showing a developmental version of this aircraft, painted in yellow primer, first appeared in 2014.
The Shaanxi Y-8/Y-9 airframe has been used for a range of special mission aircraft referred to as Gao Xin (GX). Although there is no official confirmation, it is believed this variant is the Y-9G/GX-11.
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Ala ih stancuju...KJ-500

Citat:Скриншоты репортажа телеканала CCTV7 с летно-испытательной станции китайского авиационного завода Shaanxi Aircraft Corporation. Новейшие самолеты ДРЛО KJ-500, военно-транспортные самолеты Y-9.
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Jedinica koja je opremljena sa J-10C osvojila je "Golden Helmet-2019"
Citat:According to PLA's official media, the J-10C has won the PLAAF's "Golden Helmet-2019" air combat competition in the group of 4.5th-generation fighters including J-16 and Su-35S.
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Chinese military aircraft to receive new stealth coatings
Citat:The Chinese People's Liberation Army (PLA) Air Force recently issued a new regulation ordering future aircraft to be painted with low observable coatings and standardized markings, a move aimed at giving Chinese warplanes a combat advantage as they will less likely be detected by both the naked eye and military radar.
The regulation mandates all new warplanes should have low observable coatings and markings, and in-service warplanes should also have standardized markings, including those of the national flag, Chinese Air Force insignia, and the Red Cross, the PLA Daily reported on Friday.
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