EASA ATPL Practice Test & Exam Prep

In the ISA, what is the temperature lapse rate from sea level up to the tropopause at 11 km?

1.98 degC per 1000 ft up to 11 km 0.65 degC per 100 m (about 1.98 degC per 1000 ft) 1.0 degC per 100 m 3.0 degC per 1000 ft

0.65 degC per 100 m (about 1.98 degC per 1000 ft)

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