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PLT171: ATC Reporting

What code PLT171 covers, why the FAA tests it, and how to study ATC Reporting before your checkride.

Updated September 2026 · Learning statement code · Pilot / Instructor

Official FAA learning statement

Recall ATC - reporting

What this means for your checkride

Position and situation reporting keeps ATC's picture accurate. In radar contact many reports are waived, but non-radar and certain events still require them: reaching an assigned altitude, unable to climb or descend as cleared, a missed approach, loss of navigation, and safety-of-flight information.

Timely reports keep separation and help ATC help you, so the FAA tests which reports are required with and without radar.

The common trap

Pilots assume radar contact waives all reports. Some are always required, such as leaving an assigned altitude, a missed approach, or an equipment failure affecting the flight.

Where to study it

FAA source
Pilot's Handbook of Aeronautical Knowledge, Airport Operations chapter, position reporting
Read Pilot's Handbook of Aeronautical Knowledge on Aviator IQ →
Before your checkride (14 CFR 61.39)

A code on your test report is an area of deficiency. An authorized instructor must review it with you and endorse that review before you take the practical test, and the examiner may revisit it during the oral. Study it until you can explain it out loud, not just recognize the answer.