Hungry... The scientific name is "Pugachev Cobra Maneuver", commonly known as "Cobra Maneuver".
The Cobra maneuver is a famous over-stall maneuver, which was first successfully tested by the Su-27 fighter jet of the former Soviet Union. At the Paris Air Show in June 1989, the famous former Soviet test pilot Viktor Pugachev performed the Cobra maneuver in front of the world for the first time, shocking the audience, so this maneuver is also known as " Pugachev Cobra" maneuver.
During the maneuver, the pilot quickly pulled the stick back to raise the nose of the aircraft to between 110 and 120 degrees, forming a brief level flight state with the tail in front and the nose behind. Then he pushed the stick. The nose of the machine returns to its original horizontal state. During the maneuver, the aircraft entered at a speed of approximately 425 km/h. The aircraft decelerated at a rate exceeding 148 km/h, and then decelerated to 110 km/h. This action only caused the aircraft to withstand an overload of 3.5 to 4 g. During the entire maneuver, There is little change in the altitude of the aircraft.
It is worth mentioning that the "Cobra Maneuver" is not a patent of the Russians. The Americans later successfully realized the "Cobra Maneuver" with their F-16 technology demonstrator.
It is still unclear whether this kind of maneuver will be very effective in actual combat, and everything needs to be tested in actual combat.
The whole process of the Su-37's "Cobra Maneuver"
The "Cobra Maneuver" of the MiG-29 of the Russian "Swift" flight demonstration team
Puga Qiao Fu's meritorious test pilot (an awesome old man)
In fact, Lao Maozi once flew a Mi-24 "Hind" through the maneuvering "rollover" of a fighter jet, scaring a bunch of multinational observers to the point of peeing. Lao Maozi's courage has never been small.