Maintenance and Repair Procedures Flashcards
7 cards from real ASI practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 7 Maintenance and Repair Procedures flashcards as text
What is the minimum number of flight hours after which a turbine engine time-limited component must be replaced, regardless of apparent condition?
Answer: At the time limit specified in the engine's approved Airworthiness Limitations section
Time-limited parts must be replaced at intervals specified in the Airworthiness Limitations section of the manufacturer's Instructions for Continued Airworthiness.
What does 'on-condition maintenance' mean in an aircraft maintenance program?
Answer: Maintenance based on regular inspection to determine if an item is still serviceable
On-condition maintenance relies on periodic inspection results to determine serviceability rather than fixed time or cycle limits.
When an ASI conducts a maintenance base inspection under 14 CFR Part 145, what is one key item verified in the quality control system?
Answer: Adequacy of the Repair Station's inspection procedures and personnel qualifications
The quality control system inspection verifies that the repair station's procedures and inspector qualifications meet regulatory requirements.
Which type of welding is most commonly approved for repairs to aircraft steel tube fuselage structures?
Answer: Gas tungsten arc welding (GTAW/TIG)
GTAW (TIG welding) is the most commonly approved method for aircraft steel tube structure repairs due to precise heat control and weld quality.
What action must a certificated mechanic take when they discover a discrepancy during an inspection that they are not authorized to repair?
Answer: Document the discrepancy and notify the owner or operator so proper maintenance can be arranged
A mechanic must document discovered discrepancies and inform the owner or operator so that authorized personnel can perform necessary repairs.
Under 14 CFR Part 43 Appendix D, what aircraft systems are specifically required to be checked during an annual inspection?
Answer: Airframe, powerplant, propeller, radio, and emergency equipment
Appendix D to Part 43 specifies a comprehensive inspection scope including airframe, powerplant, propeller, radio, and emergency equipment.
What is the role of a Designated Airworthiness Representative (DAR) in the aircraft maintenance context?
Answer: Act on behalf of the FAA Administrator to issue airworthiness certificates and perform certain inspections
A DAR is delegated authority by the FAA to perform certain certification functions, including issuance of airworthiness certificates.