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In aviation and aviation meteorology, a flight level (FL) is an aircraft's altitude at standard air pressure, expressed in hundreds of feet.
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.
Poziom lotu ( ang. Flight level) – powierzchnia baryczna o określonym ciśnieniu oddzielona od innych takich powierzchni o określoną różnicę ciśnienia i odniesiona do specyficznej wartości ciśnienia zwanego ciśnieniem standardowym o wartości 1013,25 hPa (760 mm Hg).
10 wrz 2021 · With a 1,550-pound useful load, flight-planning a King Air 360 is pretty simple. Fill the fuel tanks and all the seats, and with a 3,300-foot balanced-field-length runway nearby, trips of 1,500...
10 mar 2024 · 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.
In the majority of airspace around the world, if an aircraft is travelling Eastbound (heading 360 – 179 degrees) they must fly at an odd flight level (e.g. FL330). An aircraft heading Westbound (180 – 359 degrees) must fly at an even flight level (e.g. FL380).
During the constant mach descent from the tropopause (flight level 360) to the crossover altitude (flight level 250) the outside air temperature and LSS (local speed of sound) will both increase. So to maintain constant mach we must increase the TAS and the CAS (see the formulas studied hereabove).
