What proof is required from pilots unable to report for duty?

The requirement for pilots who are unable to report for duty is focused on verifying their efforts to comply with scheduling and operational obligations. Proof of attempting to get on two flights demonstrates that the pilot made a genuine effort to fulfill their duty. This requirement ensures that pilots are actively seeking alternatives when facing challenges, rather than simply not reporting without trying to resolve their situation.

The emphasis is on operational readiness and accountability within the industry. By requiring evidence of attempts to fly, it reinforces the importance of commitment and responsibility among pilots. This requirement promotes a culture of diligence, where pilots are expected to explore all avenues to continue their service, even in the face of difficulties.

In contrast, proof of illness, financial difficulty, or transportation issues does not directly reflect the pilot's proactive approach to rectifying their inability to report and is less aligned with the operational standards expected in aviation.