What indicator is recorded in BLOCK 3 of the AFTO Form 781H?

• A. Aircraft model number
• B. Flight hours logged
• C. Inspection results
• D. Maintenance personnel names

Answer: (A)

In BLOCK 3 of the AFTO Form 781H, the indicator recorded is the aircraft model number. This information is crucial as it provides specific identification of the aircraft type being documented. The aircraft model number allows for better tracking and is essential for ensuring that maintenance, inspections, and other records are linked correctly to the specific aircraft, which in turn supports accurate maintenance history and operational data.

Recording the aircraft model number helps maintain clear and consistent documentation across different maintenance and operational records. In addition, knowing the exact model is vital when referencing technical manuals, schematics, and maintenance procedures that may vary by model, ensuring compliance with safety and operational standards.

While flight hours logged, inspection results, and maintenance personnel names are also important information captured on the AFTO Form 781 series, they are documented in different blocks of the form, thus distinguishing their specific purposes and organizational requirements.