What is the designation of the general advanced composite repair process manual?

• A. AFTO-1-1-690
• B. AFTO-1-1-689
• C. AFTO-1-1-691
• D. AFTO-1-1-700

Answer: (A)

The designation AFTO-1-1-690 identifies the general advanced composite repair process manual. In Air Force technical orders, AFTO stands for Air Force Technical Order, and the 1-1 block signals a general, widely applicable maintenance manual. The final digits uniquely specify this document, with 690 assigned to the general composite repair process. This is why it’s the correct designation: it directly corresponds to the standard procedures for repairing advanced composites across maintenance activities. The other numbers point to different manuals on separate topics, not this general composite repair process.