You are flying at FL 340 (250 hPa) on the northern hemisphere. The wind is geostrophic and there is a cross wind from the right all the time. Your true altitude will:

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You are flying at FL 340 (250 hPa) on the northern hemisphere. The wind is geostrophic and there is a cross wind from the right all the time. Your true altitude will:

You are flying at FL 340 (250 hPa) on the northern hemisphere. The wind is geostrophic and there is a cross wind from the right all the time. Your true altitude will:

Options:

increase, only if the temperature at your flight level is rising on your route

increase

decrease

Related questions

1) What is pressure altitude?

2) The general circulation of air associated with a high-pressure area in the Northern Hemisphere is

3) Units used for measuring atmospheric pressure are

4) The atmospheric pressure at a pt may be defined as

5) The atmospheric pressure at a specific level may be defined as