VFR REGULATIONS 01 / LEARN · EXPLORE · CHECK
Your responsibility as PIC
The final decision belongs to you.
Your learning goals
- Apply make the final call.
- Recognize the limits and exceptions that affect this flight.
- Explain a decision using the scenario and supporting rule.
Make the final call
You are directly responsible for the aircraft’s operation and are its final authority. Advice from ATC, an instructor, a mechanic, or a passenger does not transfer that responsibility. In an in-flight emergency requiring immediate action, you may deviate from Part 91 only as far as needed to meet the emergency. A written report under §91.3 is required if the Administrator requests one; declaring an emergency does not automatically require a report.
14 CFR §91.3 · 14 CFR §91.7 · 14 CFR §91.9 · 14 CFR §91.13 · 14 CFR §91.17
Airworthy today, within its limits
Determine that the aircraft is in condition for safe flight. Discontinue the flight if an unairworthy mechanical, electrical, or structural condition occurs. Comply with approved flight-manual limitations, placards, and markings. A POH’s approved limitations are binding; not every paragraph of a handbook is a limitation.
14 CFR §91.3 · 14 CFR §91.7 · 14 CFR §91.9 · 14 CFR §91.13 · 14 CFR §91.17
Safe is more than a technicality
Careless or reckless operation that endangers another person’s life or property is prohibited. “There is no rule naming this exact stunt” is not a defense. For crewmembers, all alcohol/drug checks apply: at least 8 hours after drinking, no impairment, no safety-affecting drugs, and alcohol concentration below 0.04 (commonly stated as 0.04% BAC). Eight hours is a minimum, not proof of fitness.
14 CFR §91.3 · 14 CFR §91.7 · 14 CFR §91.9 · 14 CFR §91.13 · 14 CFR §91.17
FLIGHT SCENARIO
What would change your plan?
ATC offers a shortcut toward worsening weather. Your passenger says the clearance makes it safe. Who decides?
- NoticeWhat does this situation require?
- VerifyWhat evidence is still missing?
- DecideWhat keeps an option open?
Compare your reasoning
You do. Decline or request a different route if needed. A clearance does not remove your responsibility for weather, aircraft condition, or limitations.
SUMMARY
The final decision belongs to you.
You do. Decline or request a different route if needed. A clearance does not remove your responsibility for weather, aircraft condition, or limitations.
Before moving on, explain the decision in your own words: what would you verify, and what would make you change the plan?
PRACTICE
Flashcards and knowledge check
Six flashcards, then five questions with explanations.
Enable JavaScript for flashcards and the knowledge check. The lesson and scenario remain available without it.
Sources & lesson notes
Sources & lesson notes
- 14 CFR §91.3Verified against eCFR text current through September 15, 2026.
- 14 CFR §91.7Verified against eCFR text current through September 15, 2026.
- 14 CFR §91.9Verified against eCFR text current through September 15, 2026.
- 14 CFR §91.13Verified against eCFR text current through September 15, 2026.
- 14 CFR §91.17Verified against eCFR text current through September 15, 2026.
For U.S. private-pilot airplane study. Rules verified against eCFR text current through September 15, 2026, with linked FAA guidance. Scenarios isolate a rule; actual flight decisions require all applicable rules, aircraft limitations, and current information.