Russian combat pilots have mastered the new capabilities of the fifth-gen Sukhoi Su-57 fighter jets, the Defense Ministry reported. Footage of the test flights includes a rare firing of a missile while in a near-vertical climb.
The Su-57 is an advanced warplane which can speed straight up into the sky immediately after take-off, thanks to powerful engines and state-of-art controls needed to maintain stability during such a maneuver.
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