In October 2017, Chinese state media reported that the designs of the J-20 had been finalized, and were ready for mass production as well as being combat-ready. The LRIP aircraft revealed dielectric surfaces that were previously painted for prototypes, potentially containing various sensors or baked-in radar absorbing materials. In December 2015, the low rate initial production (LRIP) version of the J-20 was spotted by military observers. Analysts noted new equipment and devices for multi-role operations, such as integrated targeting pods for precision-guided munition, and six additional passive infrared sensors can also be spotted around the aircraft. The new airframe introduced modified diverterless supersonic inlet (DSI) intakes, stealth coating, streamlined underwing fairings, and redesigned vertical stabilizers. The new prototype showed increasing sophistication in design, including numerous subtle changes from the first two prototypes. Several changes were made to the third J-20 prototype, numbered "2011", which made its maiden flight in March 2014. In May 2012, the second prototype took flight in the CADI facility. The first prototype was painted with the number "2001". Three months later, the first J-20 prototype made its maiden flight in Chengdu. On 22 December 2010, the first J-20 prototype underwent high speed taxiing tests outside the Chengdu Aircraft Design Institute (CADI). In 2009, a senior PLAAF official revealed that the first flight was expected in 2010–11, with a service entry date by 2019. Chengdu had previously used the double-canard configuration in the J-9, its first design and cancelled in the 1970s, and the J-10. In 2008, the PLAAF endorsed Chengdu Aerospace Corporation's proposal, Project 718. The J-20 emerged from the late-1990s J-XX program. Development The two Chengdu J-20s making their first public appearance at Airshow China 2016 The aircraft entered service in March 2017 with the first J-20 combat unit formed in February 2018, making China the second country in the world and the first in Asia to field an operational stealth aircraft. The aircraft has three variants: the initial production model J-20A, the thrust-vectoring J-20B, and twin-seat aircraft teaming capable J-20S.ĭescending from the J-XX program of the 1990s, the aircraft made its maiden flight on 11 January 2011, and was officially revealed at the 2016 China International Aviation & Aerospace Exhibition. The J-20 is designed as an air superiority fighter with precision strike capability. The Chengdu J-20 ( Chinese: 歼-20 pinyin: Jiān-Èrlíng), also known as Mighty Dragon ( Chinese: 威龙 pinyin: Wēilóng, NATO reporting name: Fagin), is a twinjet all-weather stealth fighter aircraft developed by China's Chengdu Aerospace Corporation for the People's Liberation Army Air Force (PLAAF).
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |