The FAA's Airman Certification Standards (ACS) break each test into coded knowledge areas (e.g. PA.I.A.K1). Every question is tagged with its ACS code, and our free ACS code lookup lets you paste the codes from your test report to see exactly what each one means and what to study.
What are ACS codes and the ACS lookup?
ACS codes map each question to an FAA standard; look any up for free.
Related
- How the FAA reference links work
- Figures & testing-supplement images
- Using the E6B flight computer
- Glossary highlighting & ACS code lookup
- Which FAA handbooks are included?
- How accurate are the FAA references?
- How do I read a figure or legend?
- How do I use the E6B flight computer?
- What is the glossary / tap-to-define?
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