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Home > Exam Questions > ATPL - Airline Transport Pilot Licence > Meteorology > At a sea-level aerodrome, QNH is 983 hPa and the air column below FL 100 is uniformly 15°C colder than ISA. For this exercise use a rounded standard reference of 1013 hPa, 30 ft per hPa, then apply the 4% per 10°C temperature correction to the pressure-corrected height above the aerodrome. What is the estimated true altitude of FL 100, rounded to the nearest 10 ft?

504 - ATPL Question Bank in English - At a sea-level aerodrome, QNH is 983 hPa and the air column below FL 100 is uniformly 15°C colder than ISA. For this exercise use a rounded standard reference of 1013 hPa, 30 ft per hPa, then apply the 4% per 10°C temperature correction to the pressure-corrected height above the aerodrome. What is the estimated true altitude of FL 100, rounded to the nearest 10 ft?

Question 504 - Meteorology - ATPL - Airline Transport Pilot Licence

9,790 ft.

10,210 ft.

11,410 ft.

8,550 ft.

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