Which documents must be checked during a preflight to confirm legal eligibility, current airworthiness, and serviceability?

Which documents must be checked during a preflight to confirm legal eligibility, current airworthiness, and serviceability?

• A. All of the Above
• B. Airworthiness Certificate
• C. Registration
• D. Operating Limitations

Answer: (A)

During a preflight, you verify three essential documents to confirm legal eligibility, current airworthiness, and serviceability: the Airworthiness Certificate, the Registration, and the Operating Limitations. The Airworthiness Certificate shows the aircraft conforms to its approved design and is currently airworthy; the Registration proves the aircraft is legally registered and identified; the Operating Limitations spell out the approved configuration, required equipment, performance and maintenance rules that keep the aircraft within permitted conditions. Each document covers a different, important aspect, so you need all of them to ensure the flight is legal, the aircraft is airworthy, and it’s set up and maintained as required. For instance, even with a valid Airworthiness Certificate, a lapsed Registration makes the flight illegal; even with both, operating outside the limitations (like missing required equipment) could violate the rules and affect safety.

During a preflight, you verify three essential documents to confirm legal eligibility, current airworthiness, and serviceability: the Airworthiness Certificate, the Registration, and the Operating Limitations. The Airworthiness Certificate shows the aircraft conforms to its approved design and is currently airworthy; the Registration proves the aircraft is legally registered and identified; the Operating Limitations spell out the approved configuration, required equipment, performance and maintenance rules that keep the aircraft within permitted conditions. Each document covers a different, important aspect, so you need all of them to ensure the flight is legal, the aircraft is airworthy, and it’s set up and maintained as required. For instance, even with a valid Airworthiness Certificate, a lapsed Registration makes the flight illegal; even with both, operating outside the limitations (like missing required equipment) could violate the rules and affect safety.