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PLT393: Restricted and Prohibited Areas

What code PLT393 covers, why the FAA tests it, and how to study Restricted and Prohibited Areas before your checkride.

Updated September 2026 · Learning statement code · Pilot / Instructor

Official FAA learning statement

Recall regulations - controlled / restricted airspace - requirements

What this means for your checkride

No person may operate within a restricted area contrary to the restrictions imposed, or within a prohibited area, unless that person has the permission of the using or controlling agency, as appropriate. An operation approved by the using agency within a restricted area may deviate from subpart rules that are incompatible with that operation.

These areas contain hazards or security-sensitive activity, so entry is tightly controlled.

The common trap

A restricted area is not always off limits; entry is possible with permission of the controlling or using agency, unlike a prohibited area.

Where to study it

FAA source
14 CFR Part 91, 14 CFR 91.133, Restricted and prohibited areas
Read 14 CFR Part 91 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.