Standard Practices - Airframe is associated with which ATA chapter?

Standard Practices - Airframe is associated with which ATA chapter?

• A. ATA 18 Vibration and Noise Analysis (Helicopter Only)
• B. ATA 20 Standard Practices - Airframe
• C. ATA 23 Communications
• D. ATA 12 Servicing - Routine Maintenance

Answer: (B)

In ATA documentation, chapters are organized by topic, so the label Standard Practices - Airframe points to the guidance that covers general maintenance practices for the aircraft’s airframe structure. This includes the fundamental procedures, tooling, safety considerations, corrosion prevention, and inspection methods that apply across airframe work on the fuselage, wings, tail, landing gear, and similar structures. It’s different from vibration and noise analysis, which is a specialized area often associated with rotorcraft; from communications, which deals with radios and data-link systems; and from servicing - routine maintenance, which covers general servicing tasks not specific to the airframe itself. Therefore, the best match for Standard Practices - Airframe is the chapter dedicated to airframe maintenance practices.

In ATA documentation, chapters are organized by topic, so the label Standard Practices - Airframe points to the guidance that covers general maintenance practices for the aircraft’s airframe structure. This includes the fundamental procedures, tooling, safety considerations, corrosion prevention, and inspection methods that apply across airframe work on the fuselage, wings, tail, landing gear, and similar structures. It’s different from vibration and noise analysis, which is a specialized area often associated with rotorcraft; from communications, which deals with radios and data-link systems; and from servicing - routine maintenance, which covers general servicing tasks not specific to the airframe itself. Therefore, the best match for Standard Practices - Airframe is the chapter dedicated to airframe maintenance practices.