Flight review

A ground-and-flight review required every 24 calendar months to act as PIC.

As taught in Certificates, Medicals and Staying Current (Federal Aviation Regulations) — a free lesson with cited FAA sources.

The 61.56 review every 24 calendar months required to act as PIC.

As taught in Staying Legal: Currency and the Flight Review (Next Steps in Flight Training) — a free lesson with cited FAA sources.