What should you do with the safety pins when soloing a dual-seat aircraft?

When soloing a dual-seat aircraft, removing the safety pins is the correct practice. The safety pins are important safety mechanisms designed to prevent accidental deployment of various systems, such as ejection seats or other critical aircraft systems. When a pilot is operating the aircraft alone, it is essential that these pins are removed to ensure full functionality and readiness for flight.

By removing the pins, you are preparing the aircraft for solo operation, ensuring that all systems, including ejection seats if applicable, function correctly without the hindrance of safety mechanisms typically needed when there is a second crew member in the aircraft. This removal is a crucial part of the pre-flight checks to confirm that the aircraft is fully operational and safe for the intended flight execution.

In summary, removing the safety pins is essential for allowing full access to aircraft systems and ensuring that everything is functioning as necessary during solo operation.