What is a requirement for a pilot to solo an aircraft under the SCA?

To solo an aircraft under the SCA, a pilot must meet the regulatory requirement of having a minimum of 15 hours of flight training. This threshold is established to ensure that the pilot has acquired sufficient skills, knowledge, and proficiency to operate the aircraft safely without an instructor onboard. The training typically covers essential maneuvers, emergency procedures, and an understanding of aircraft systems, which are crucial for the pilot's ability to handle potential in-flight scenarios independently. Meeting this requirement signifies that the pilot is adequately prepared for solo flight, reinforcing safety in aviation practices.