Module MOD-02 · 7 min · ACS PA.I.A · ACS PA.I.B

Preflight Action and Safety Belts

Regulatory Framework and Pilot Responsibilitiesdraft — pending CFI review

Why this matters in flight: The regulations require you to plan before you fly and to protect the people on board during the riskiest phases. Skipping preflight information gathering or the belt briefing is both illegal and a common factor in preventable accidents.

Preflight action is a legal duty, not just good practice. Before a flight the pilot in command must become familiar with all available information concerning that flight. For a flight not in the vicinity of an airport, that specifically includes weather reports and forecasts, the fuel required, alternatives if the flight cannot be completed as planned, and any known traffic delays. For any flight it includes runway lengths at the airports of intended use and the aircraft’s takeoff and landing distance data. The other half of protecting a flight is the safety belt rule. Before takeoff the PIC must ensure each occupant is briefed on how to fasten and unfasten their safety belt and shoulder harness, and each person must be in an approved seat with the belt fastened during surface movement, takeoff, and landing. Both rules focus the pilot on the phases and information that most often determine whether a flight ends safely.

Key terms

Preflight action
The required gathering of all available information about the intended flight.
Takeoff and landing distance
Performance data the pilot must know for the airports of intended use.
Safety belt briefing
The required briefing on fastening and unfastening belts before takeoff.

Summary

Preflight action requires gathering all available flight information, including weather, fuel, alternatives, delays, and runway and performance data; the safety belt rule requires a briefing and fastened belts during taxi, takeoff, and landing.

Quick check ▾

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Objective mastery: 15%

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For a cross-country flight not in the vicinity of an airport, what must preflight action include under 91.103?

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Sources

Every claim traces to a source — paraphrased knowledge elements pointing at the governing FAA publication; not yet verified against a retrieved source.

  • 14 CFR 91.103 14 CFR Part 91 — General Operating and Flight Rules unverified
  • 14 CFR 91.107 14 CFR Part 91 — General Operating and Flight Rules unverified

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