Search results
25 sty 2024 · A flight level (FL) is a standard pressure altitude, expressed as three numbers. Aircraft flying on flight levels all measure their altitude from the same pressure setting, 1013.2 Hpa (or 29.92 InHg). This is based on the principle of something called the International Standard Atmosphere.
16 lut 2023 · Learn more about Flight Levels and take our self-paced introduction workshop: 👉 https://www.flightlevels.io/workshops/flight-levels-introduction/Visit our w...
In aviation and aviation meteorology, a flight level ( FL) is an aircraft's altitude at standard air pressure, expressed in hundreds of feet.
10 mar 2024 · ATR72. Narrow-body jet engine aircrafts like A320, B737, E190 etc., fly at higher flight levels like FL220 to FL360. These aircrafts have powerful jet engines and pressurization features which allow aircraft to fly at higher FLs. Then why not at FL400?
To avoid mid-air collisions, aircraft fly at predefined altitudes known as flight levels. These flight levels are dependent on the atmospheric pressure and vary according to the weather conditions.
Strictly speaking a flight level is an indication of pressure, not of altitude. Only above the transition level (which depends on the local QNH but is typically 4000 feet above sea level) are flight levels used to indicate altitude; below the transition level feet are used.
Flight levels solve this problem by defining altitudes based on a standard air pressure at sea level. All aircraft operating on flight levels calibrate to this setting regardless of the actual sea level pressure.
