Air Transport Association (ATA) Codes Practice Test 2026 – Your All-in-One Guide to Mastering ATA Codes!

The question tests knowledge of how ATA chapters are organized by system function. The Indicating / Recording System chapter is the one that specifically covers cockpit indicators, instruments, alarms, and recording devices (like flight data recorders). That exact chapter name is why it’s the best choice for this topic.

Navigation deals with navigation equipment and procedures, so it wouldn’t cover indicators or recorders. Equipment / Furnishings covers cabin equipment and fittings, not flight deck indicators. Hydraulic Power covers the aircraft’s hydraulic systems. So the Indicating / Recording System chapter is the only one that matches the topic in question.