When does a preflight need to be completed?

When does a preflight need to be completed?

• A. Prior to boarding the FFOD, each equipment change, or anytime an (AC) has been left unattended
• B. Only before departure
• C. Only after maintenance
• D. Only when directed by crew scheduling

Answer: (A)

The main idea is that a preflight is required any time the aircraft could be in a changed or unsafe condition, not just at a single moment. You complete it before the crew boards the FFOD, whenever there’s an equipment change, or anytime an aircraft has been left unattended. These situations can introduce new configurations, missing items, or systems that aren’t in their normal state, so a preflight verifies that everything is properly set up and safe for flight. This goes beyond just before departure because issues can arise during a turn, after maintenance, or during downtime that would affect flight readiness. It wouldn’t be correct to limit it to only one scenario (before departure, only after maintenance, or only when scheduled) since the checks are meant to cover all the times the aircraft could be in an altered condition.

The main idea is that a preflight is required any time the aircraft could be in a changed or unsafe condition, not just at a single moment. You complete it before the crew boards the FFOD, whenever there’s an equipment change, or anytime an aircraft has been left unattended. These situations can introduce new configurations, missing items, or systems that aren’t in their normal state, so a preflight verifies that everything is properly set up and safe for flight.

This goes beyond just before departure because issues can arise during a turn, after maintenance, or during downtime that would affect flight readiness. It wouldn’t be correct to limit it to only one scenario (before departure, only after maintenance, or only when scheduled) since the checks are meant to cover all the times the aircraft could be in an altered condition.