FAA Military Competency Practice Exam

Why might a pilot need alternatives available during flight planning?

1. Weather changes

2. Fuel availability

3. Regulatory compliance

4. Aircraft performance issues

The correct answer is: Weather changes

During flight planning, it is essential for a pilot to have alternatives readily available due to the unpredictability of weather conditions. Weather can change rapidly, affecting visibility, wind conditions, and overall flight safety. For instance, a pilot might plan a flight route that initially appears clear, but as the flight progresses, storms or adverse weather could develop along that route. Having an alternate route or destination can enable the pilot to divert safely and continue the flight without jeopardizing safety. While fuel availability, regulatory compliance, and aircraft performance issues are indeed important considerations during flight planning, the primary reason for preparing alternatives typically relates to adapting to changing environmental conditions that could impact the planned route. Knowing alternative options in advance allows pilots to respond promptly to unforeseen weather events, ensuring the safety and efficiency of the flight.