A&P Regulations and Maintenance Forms Questions and Answers — Questions and Answers
Question 1: An A&P mechanic completes a major repair to an aircraft's primary structure. According to 14 CFR Part 43 Appendix B, what is the required disposition of the completed FAA Form 337?
- One copy to the aircraft owner, and one copy to the local FAA Flight Standards District Office (FSDO).
- One copy to the aircraft owner, and one copy forwarded to the FAA Aircraft Registration Branch in Oklahoma City within 48 hours. (Correct answer)
- One copy attached to the work order, and one copy kept at the repair facility for at least two years.
- One copy placed in the aircraft's permanent records, and the original filed with the aircraft's Type Certificate Data Sheet.
Correct answer: One copy to the aircraft owner, and one copy forwarded to the FAA Aircraft Registration Branch in Oklahoma City within 48 hours.
14 CFR Part 43, Appendix B specifies the recording requirements for major repairs and alterations. It states that the person performing the work must execute FAA Form 337 in at least duplicate, give a signed copy to the aircraft owner, and forward a copy to the FAA Aircraft Registration Branch in Oklahoma City within 48 hours of the aircraft being approved for return to service.
Question 2: A certificated mechanic makes a maintenance record entry after performing a 100-hour inspection. Which of the following elements is specifically required by 14 CFR 43.11 for an inspection record entry?
- The manufacturer of all parts installed during the inspection.
- A statement certifying the aircraft was inspected and found to be in an airworthy condition.
- The total time in service of the aircraft and the date of the inspection. (Correct answer)
- A detailed list of every checklist item that was inspected.
Correct answer: The total time in service of the aircraft and the date of the inspection.
14 CFR 43.11 details the required content for maintenance record entries after an inspection. It explicitly requires the entry to include the date of the inspection and the aircraft's total time in service. While a certification statement is required if the aircraft is approved for return to service, the date and total time are fundamental components of the entry itself.
Question 3: An aircraft owner is required by 14 CFR 91.417 to keep certain maintenance records for specific periods. For how long must the records of a major alteration be retained?
- For 1 year or until the work is superseded.
- For 24 calendar months.
- Indefinitely, and they must be transferred with the aircraft when it is sold. (Correct answer)
- Until the next major inspection is performed.
Correct answer: Indefinitely, and they must be transferred with the aircraft when it is sold.
14 CFR 91.417(a)(2) specifies that records containing information on the current status of life-limited parts, time since last overhaul, current inspection status, and the status of major alterations must be retained by the owner/operator and transferred with the aircraft when it is sold. These records are considered a permanent part of the aircraft's history.
Question 4: Which document is issued by the FAA to an individual aircraft, must be displayed in the aircraft, and remains valid as long as the aircraft meets its type design and is in a condition for safe operation and maintenance is performed?
- Aircraft Registration Certificate
- Type Certificate Data Sheet (TCDS)
- Airworthiness Certificate (Correct answer)
- Supplemental Type Certificate (STC)
Correct answer: Airworthiness Certificate
The Airworthiness Certificate is the FAA document that certifies an individual aircraft meets its approved design and is in a condition for safe operation. It must be displayed in the aircraft and remains effective as long as maintenance, preventive maintenance, and alterations are performed in accordance with FAA regulations.
Question 5: According to 14 CFR Part 43, Appendix D, which of the following is an action required of a mechanic before beginning an annual or 100-hour inspection?
- Drain all fuel from the aircraft's tanks and lines.
- Perform a compression check on all engine cylinders.
- Remove or open all necessary inspection plates, access doors, fairings, and cowling. (Correct answer)
- Review the pilot's flight log for the previous 90 days.
Correct answer: Remove or open all necessary inspection plates, access doors, fairings, and cowling.
14 CFR Part 43, Appendix D, which outlines the scope and detail of annual and 100-hour inspections, explicitly states in its opening paragraph (a) that the person performing the inspection shall, before the inspection, remove or open all necessary inspection plates, access doors, fairing, and cowling, and thoroughly clean the aircraft and engine.
Question 6: After performing routine maintenance that is not a major repair or alteration, what information must be included in the maintenance record entry according to 14 CFR 43.9?
- The date the next inspection is due.
- A reference to the Airworthiness Directive (AD) that prompted the maintenance.
- The signature, certificate number, and kind of certificate held by the person approving the work for return to service. (Correct answer)
- The owner's name and address.
Correct answer: The signature, certificate number, and kind of certificate held by the person approving the work for return to service.
14 CFR 43.9 requires that for any maintenance or alteration performed, the record entry must include a description of the work, the date of completion, the name of the person performing the work (if different from the person approving it), and the signature, certificate number, and kind of certificate of the person approving the work for return to service.
A&P Regulations and Maintenance Forms Questions and Answers
An A&P mechanic completes a major repair to an aircraft's primary structure.
According to 14 CFR Part 43 Appendix B, what is the required disposition of the completed FAA Form 337?