Which preflight action is specifically required of the pilot prior to each flight?

• A. File a flight plan
• B. Become familiar with all available information concerning the flight
• C. Complete a weight and balance calculation
• D. Check weather only

Answer: (B)

Before every flight, the pilot-in-command must become familiar with all available information concerning the flight. This regulation ensures you’re aware of factors that could affect safety, such as current weather, airspace and route considerations, runway lengths, NOTAMs, fuel requirements, planned alternates, and any known hazards. Weather is included in what you review, but the requirement isn’t limited to weather alone; you’re expected to consider the full set of information available for that specific flight.

Filing a flight plan isn’t required for every flight (especially many VFR glider operations), and while weight and balance is important, it isn’t the universal action mandated before each flight by this rule. Likewise, checking weather only is too narrow, since other information also influences safety.