What endorsement is required to fly solo in initial training?

• A. A solo endorsement from a certified flight instructor
• B. A logbook endorsement
• C. A complex-airplane endorsement
• D. A high-performance endorsement

Answer: (A)

The key idea is that solo flight during initial training requires a specific authorizing endorsement from a certified flight instructor. After you complete the required ground and flight training, the instructor signs your logbook to endorse you for solo flight in the make and model you trained in, within any stated limits (such as local area or time of day). This endorsement is what legally allows you to fly alone; it verifies you’ve demonstrated the necessary competence and safety practices for solo operation.

A logbook endorsement on its own isn’t enough to authorize solo flight; it simply records training activity and doesn’t grant permission to fly solo. Endorsements for complex or high-performance aircraft are only required if you’ll be operating those particular kinds of airplanes, not for your basic initial solo in a standard trainer.