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In aerobatics, the cobra maneuver (or just the cobra), also called dynamic deceleration, [1] among other names (see § Etymology), is a dramatic and demanding maneuver in which an airplane flying at a moderate speed abruptly raises its nose momentarily to a vertical and slightly past vertical attitude, causing an extremely high angle of attack and making the plane into a full-body air brake ...
Viktor Georgiyevich Pugachev (Russian: Ви́ктор Гео́ргиевич Пугачёв) (born 8 August 1948 in Taganrog, RSFSR) is [1] a retired Russian Air Force officer and a former Soviet test pilot who was the first to demonstrate the so-called Pugachev's Cobra manoeuvre to the general public in 1989, flying an Su-27.
F-22 Raptor, the first U.S. operational supermaneuverable fighter aircraft.It has thrust vectoring and a thrust-to-weight ratio of 1.26 at 50% fuel.. Traditional aircraft maneuvering is accomplished by altering the flow of air passing over the control surfaces of the aircraft—the ailerons, elevators, flaps, air brakes and rudder.
The etymology origin is in Lomit which means "to diffract; to divide; braking (rod)," most likely a reference to the stick manipulation during the manoeuvre. In the 1940s Czech aerobatic pilots called this a Talířek which means a small saucer , after the horizontal rotary movement of the aircraft.
Heimlich was enjoying a steak dinner at the Dupree House senior living facility, when he noticed the 87-year-old Patty Ris choking on her hamburger.
[2] [7] [13] Jones left school at age 11 after the sixth grade. [12] He went to nearby Cincinnati, Ohio, working odd jobs including a role as a garage cleaning boy. By age 14, Jones was working as an automobile mechanic and was later named garage foreman. [2] [9] Jones was largely self taught. [14]
Davyon Johnson, 11, first saved a choking student by using the Heimlich maneuver, then helped an elderly woman from a burning home, officials say.
In another one of Dr. Christman's videos, he shares everything you need to make a complete pet first aid kit. Other things to include, especially for one you keep in the car, include a bottle of ...