Certified Flight Instructor (CFI) Practice Exam

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Study for the Certified Flight Instructor Test. Explore multiple-choice questions, detailed explanations, and get fully prepared for your CFI exam! Achieve success with your flight instructor exam by understanding key concepts and honing your technical skills.

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What is indicated by "SS" in METAR?

  1. Sandstorm

  2. Snow Showers

  3. Severe Storm

  4. Smoke Spread

The correct answer is: Sandstorm

In METAR reports, "SS" specifically indicates "Sandstorm," which is a weather phenomenon characterized by strong winds lifting sand and dust from the ground, significantly reducing visibility. In aviation weather reporting, it's essential to be aware of phenomena like sandstorms as they can impact flight operations and visibility greatly. While other choices may seem plausible in different contexts, they do not correspond to the standard abbreviations used in METAR. For example, "Snow Showers" is designated by "SN" in METAR codes, and other severe weather events have different shorthand that does not include "SS." Understanding these codes is vital for interpreting METARs accurately and ensuring safety in aviation operations.