What provides guidance on corrosion control?

What provides guidance on corrosion control?

• A. AFI 91-203
• B. MIL-STD-202
• C. TO 1-1-691
• D. Technical Order 00-25-1

Answer: (C)

Corrosion control guidance is found in a Technical Order that provides the official, task-level procedures for maintaining aircraft against corrosion. This source is the best fit because it delivers direct, actionable instructions for inspection criteria, cleaning methods, corrosion removal, protective coatings, and proper documentation—all tailored for hands-on maintenance work. Other document types, like general policy or safety manuals, offer broad requirements or standards but not the specific, step-by-step guidance needed to actually perform corrosion control on aircraft and components. A different Technical Order would cover a distinct topic, not the detailed corrosion-control procedures. So for practical, on-the-spot guidance, the corrosion-control Technical Order is the go-to reference.

Corrosion control guidance is found in a Technical Order that provides the official, task-level procedures for maintaining aircraft against corrosion. This source is the best fit because it delivers direct, actionable instructions for inspection criteria, cleaning methods, corrosion removal, protective coatings, and proper documentation—all tailored for hands-on maintenance work.

Other document types, like general policy or safety manuals, offer broad requirements or standards but not the specific, step-by-step guidance needed to actually perform corrosion control on aircraft and components. A different Technical Order would cover a distinct topic, not the detailed corrosion-control procedures. So for practical, on-the-spot guidance, the corrosion-control Technical Order is the go-to reference.