Air Navigation question bank

Measurement/Determination of Temperature: DGCA Air Navigation questions

5 sample questions from RK Bali, with the correct answer shown.

Sample questions

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Question 1

Total Air Temp is always ... than Static Air Temp and the difference varies with ...

Question 2

Cruising at FL390, M.84 is found to give a TAS of 499kt. The ISA deviation at this level will be:

Question 3

In an Air Data Computer (ADC), aeroplane altitude is calculated from:

Question 4

M: Mach number. Ts: static temperature. Tt: total temperature. Which of the following statements is correct?

Question 5

The difference between static air temperature and total air temperature is known as:

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