How many T2 probes are installed on a two-engine aircraft?

Prepare for the GoJet Airlines CRJ-550 Test. Use flashcards, multiple choice questions, and detailed explanations to ace your exam!

Multiple Choice

How many T2 probes are installed on a two-engine aircraft?

Explanation:
T2 probes measure the total air temperature entering each engine and feed engine control and indication systems. In a twin-engine aircraft, you install one T2 probe per engine so each engine has its own temperature reading. With two engines, there are two probes in total. Having just one would leave the other engine without a temperature input, and more than two would be unnecessary for standard installations.

T2 probes measure the total air temperature entering each engine and feed engine control and indication systems. In a twin-engine aircraft, you install one T2 probe per engine so each engine has its own temperature reading. With two engines, there are two probes in total. Having just one would leave the other engine without a temperature input, and more than two would be unnecessary for standard installations.

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