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Flight levels are described by a number, which is the nominal altitude, or pressure altitude, in hundreds of feet, while being a multiple of 500 ft, therefore always ending in 0 or 5. Therefore, a pressure altitude of 32,000 ft (9,800 m) is referred to as "flight level 320".
Poziom lotu. 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).
25 sty 2024 · To address this, the concept of flight levels (or QNE) was introduced. What are flight levels? 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).
Instrument flights (IFR) Visual flights (VFR) Flight level: Altitude (feet) Altitude (metres) Flight level: Altitude (feet) Altitude (metres) 020: 2,000: 610 — — — 040: 4,000: 1,219: 045: 4,500: 1,372: 060: 6,000: 1,829: 065: 6,500: 1,981: 080: 8,000: 2,438: 085: 8,500: 2,591: 100: 10,000: 3,048: 105: 10,500: 3,200: 120: 12,000: 3,657: ...
Flight levels use QNE or pressure altitude, while altitude references QNH or local pressure adjusted to sea level pressure. Altitudes are used at low levels and flight levels at higher levels. The transition between altitudes and flight levels differs by country and is generally just above the highest obstacle in that country.
29 sty 2024 · All aircraft flying on flight levels measure their altitude from the same pressure setting: 1013.2 Hpa (or 29.92 InHg), based on the International Standard Atmosphere. This standardization simplifies communication and enhances situational awareness, enabling effective air traffic management.
Flight levels are described by a number, which is the nominal altitude, or pressure altitude, in hundreds of feet, while being a multiple of 500 ft, therefore always ending in 0 or 5. Therefore, a pressure altitude of 32,000 ft (9,800 m) is referred to as "flight level 320".
