Modern TVC on high speed fighters is not meant for improving agility for dogfights, which was discovered by Russian researchers in Soviet era as it will bleed a lot of energy and make the aircraft a sitting duck. However they also stated that it will help pilots conduct manoeuvre more freely as...
Day 2 live coverage
Better pictures from better angles capturing J-20 demo.
Highly impressive turn rate and roll rate, even better than most light weight and single engine fighter jets.
Any other dogfighters fighting J-20 will hate to see a turn such as that at 2:03 of above video 😊 .
Live streaming through a Taiwanese news outlet (China Times Network).
Obviously the J-20 pilot who flies the demo is now allowed to use the afterburners more often 😊. The nozzles are not burning bright though but the demo itself is good enough.
The increased thrust for turning is for avoiding aircraft stalling. The plane could drop from sky at the turn as each sharp turn bleeds the plane a lot of energy. With increased thrust the pilot can be sure that there will be enough push from the engine and therefore he can pull a sharper turn...
J-20 has much better manoeuvrability than you can see even without TVC. Look at this F-22 demo
you will see F-22 lit up its afterburners all the way during the demo. In each turn, F-22 pulled maximum thrust as the two engine nozzles looked burning bright.
F-22 relies heavily on full engagement...