Filling out an aviation logbook in 2026 is a precise, regulatory requirement that serves as the legal record of your flying experience. Each entry must include the date, aircraft make and model, and registration number. You must record the departure and arrival airports (using ICAO codes like KLAX or EGLL) and the "Total Time of Flight," which is usually measured from "Hobbs" time or when the aircraft moves under its own power. A high-value peer tip is to break down your hours into specific categories: Pilot-in-Command (PIC), Second-in-Command (SIC), Dual (instruction received), Night, and Cross-Country. Every entry should also feature a "Remarks" section where you note specific training performed, such as "3 landings to a full stop" or "simulated instrument flight." If you are a student, your instructor must sign each entry. In 2026, while digital logbooks are standard for backup, most civil aviation authorities still require a legible, permanent physical logbook for check-rides and license audits, so maintaining accuracy and "ritualistic" consistency is a high-value habit for any professional pilot.