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For an aircraft that is symmetric from right-to-left, the frames can be defined as: Body frame Origin - airplane center of gravity; x b axis - positive out the nose of the aircraft in the plane of symmetry of the aircraft; z b axis - perpendicular to the x b axis, in the plane of symmetry of the aircraft, positive below the aircraft
A US certification standard for civil airplanes up to 12,500 lb (5,700 kg) maximum takeoff weight is Part 23 of the Federal Aviation Regulations, applicable to airplanes in the normal, utility and acrobatic categories. Part 23, §23.221 requires that single-engine airplanes must demonstrate recovery from either a one-turn spin if intentional ...
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 ...
The nose then falls back to the horizontal, and the aircraft accelerates away in the original direction ; Kulbit; post-stall maneuver similar to Pugachev's Cobra, but going to 360° pitch angle, flying a "loop" Roll; Rotational motion around the longitudinal axis (the nose rotates around its center). Barrel roll; a combination of a loop and a ...
When the pilot is instructed or decides to go around, the pilot applies full thrust or a predetermined TOGA (Takeoff and Go Around) thrust to the engine(s), adopts an appropriate climb attitude and airspeed, raises the landing gear when the airplane has achieved a positive climb rate, retracts the flaps as necessary, follows the instructions of the control tower (in controlled airspace), and ...
If you’ve flown before, you may have noticed plane windows don't line up with the seats -- the 'Today I Found Out' YouTube channel has dug up the answer.
In geometry, dihedral angle is the angle between two planes. Aviation usage differs slightly from usage in geometry. In aviation, the usage "dihedral" evolved to mean the positive, up angle between the left and right wings, while usage with the prefix "an-" (as in "anhedral") evolved to mean the negative, down angle between the wings.
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