Certified Flight Instructor (CFI) Practice Exam

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Study for the Certified Flight Instructor Exam with flashcards and multiple choice questions, complete with hints and detailed explanations. Prepare thoroughly for your upcoming exam!

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What does "DR" signify in a METAR report?

Low drifting
Dust Storm
Drizzle
Dust

The correct answer is: Low drifting

In a METAR report, "DR" specifically denotes "Dust" and refers to dust that is suspended in the atmosphere, typically affecting visibility. This designation is crucial for pilots as it provides information about hazardous weather conditions that could impact flight safety. While "low drifting" is a meteorological term, it is not represented by the "DR" code in METAR. Pilots need to be aware of such codes as they address significant weather phenomena. In METAR reports, the representation for drizzle is "DZ," and dust storms are indicated as "DS." The accurate interpretation of these designations is vital for understanding current weather conditions and making informed operational decisions.