WS-10 engines equipped with vector thrust had already been installed on a J-20 for testing

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East Pendulum on Twitter: "On apprend que l'un des moteurs WS-10 équipés de poussée vectorielle avait déjà été installé sur un J-20 pour essais. Les Chinois ont aussi développé et testé le TVC 2D sur 3 moteurs différents mais l'ont finalement rangé dans la case "réserve technologique". https://t.co/5EuBDrJ435" / Twitter

Translated by google

We learned that one of the WS-10 engines equipped with vector thrust had already been installed on a J-20 for testing. The Chinese also developed and tested the 2D TVC on 3 different engines but eventually put it in the "technology reserve" box.

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