FAA Private Pilot Airplane (PAR)Navigation and Flight PlanningHard

A pilot is planning a VFR flight from an uncontrolled airport to a Class C airport. The pilot wants to obtain the most current and comprehensive weather briefing available. Which of the following is the primary source for pre-flight weather information for this flight?

  1. AReading METARs and TAFs directly from an online source.
  2. BFSS (Flight Service Station) briefer via phone or radio.
  3. CAWOS (Automated Weather Observing System) at the uncontrolled airport.
  4. DATIS (Automatic Terminal Information Service) broadcast at the Class C airport.
Show answer & explanation

Correct answer: B. FSS (Flight Service Station) briefer via phone or radio.

While ATIS, AWOS, METARs, and TAFs provide valuable weather information, the Flight Service Station (FSS) briefer is the primary source for the most current and comprehensive pre-flight weather briefing. An FSS briefer can provide a standard, abbreviated, or outlook briefing, including adverse conditions, VFR flight not recommended, and pertinent NOTAMs, tailored to the specific flight.

Why the other options are wrong

  • A. While useful, reading raw weather data online requires the pilot to interpret all information, which may not be as comprehensive or tailored as an FSS briefing.
  • C. AWOS provides current, local weather at a specific airport, not a route-specific or comprehensive briefing.
  • D. ATIS provides current conditions at a specific airport, not a comprehensive pre-flight briefing.

Pre-flight Weather Briefing (FSS)

A comprehensive weather and aeronautical information briefing provided by a Flight Service Station (FSS) briefer, tailored to a specific flight plan.

  • FSS briefers are trained to provide all necessary pre-flight information.
  • Briefings can be standard, abbreviated, or outlook.
  • Includes adverse conditions, VFR flight not recommended, NOTAMs, TFRs, and more.

Memory trick: Briefers are Best for Broad Briefings

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