When must a pilot make a go/no-go decision?

A pilot must make a go/no-go decision before every flight, based on various conditions that could affect safety and the feasibility of the flight. This decision-making process involves evaluating weather conditions, aircraft performance, fuel calculations, and other relevant factors. By considering these aspects before the flight, a pilot can ensure that they are prepared to handle the anticipated challenges and that the flight can be conducted safely.

Making a go/no-go decision is a crucial part of flight planning and risk management. It fosters a safety-first mindset, allowing pilots to be diligent about their readiness to fly under the specific conditions of that day. This proactive approach can help prevent accidents or incidents that might arise from unforeseen circumstances encountered during the flight.

While weather, flight duration, and fuel calculations are important considerations in the decision-making process, they are part of the broader need to assess the overall situation before each and every flight, emphasizing the pilot's responsibility for safety.