BARRELROLL
Barrel roll
A barrel roll is an aerial maneuver in which an aeroplane makes a complete rotation on its longitudinal axis while following a helical path, approximately maintaining its original direction. It is sometimes described as "a combination of a loop and a roll". The g-force is kept positive on the object throughout the maneuver, commonly between 2–3 g, and no less than 0.5 g.The above text is a snippet from Wikipedia: Barrel roll
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barrel roll
Noun
- An aerobatic flying maneuver in which the pilot causes the airplane to complete one loop in the same time that the airplane completes one roll, creating the appearance that the airplane is riding on the inside of a cylinder.
- A movement (usually during a car crash) where a car flips on its roof, then falls back on its wheels after doing at least one full 360° horizontal rotation.
The above text is a snippet from Wiktionary: barrel roll
and as such is available under the Creative Commons Attribution/Share-Alike License.