China shows off thrust-vectoring engine in aerobatic show
J-20 and J-10 fighters awed spectators with new stealth coating and the Taihang engine
A squadron of People’s Liberation Army fighter jets – with at least three J-2o stealth fighters and a number of J-10B training jets powered by thrust-vectoring engines – awed spectators in an aerobatic show featuring dazzling maneuvers and mock dogfights.
Tuesday’s performance was a centerpiece of a biennial airshow being held in the southern coastal city of Zhuhai.
The J-20, incorporating the best of Chinese technologies in warplane development and aerial combat as the nation’s first fifth-generation fighter, made its debut two years ago in Zhuhai during the previous airshow.
This time these J-20s sported a new camouflage look reportedly with improved stealth capability, according to the Global Times.
The PLA also showed off an indigenous thrust-vectoring engine, the WS-10 Taihang, as a J-10B training fighter equipped with the engine soared to the skies from Zhuhai’s airport and made a “Pugachev’s Cobra,” a maneuver in which a plane flying at a moderate speed suddenly raises the nose momentarily to slightly beyond the vertical position before dropping to a normal horizontal flight.
It uses engine thrust to maintain a near-constant altitude throughout the entire move.
The J-10B is reportedly the world’s first single-engine canard wing fighter jet to have performed the Pugachev’s Cobra maneuver.