What is the required fuel plan?

• A. Enough to reach destination, fly to the furthest alternate, and 45 minutes extra
• B. Enough to reach destination only
• C. A full tank on departure
• D. Enough to reach the destination and return to origin

Answer: (A)

The key idea is that fuel planning must cover not just getting to the destination, but also having a safe backup plan and a safety margin. You carry enough fuel to reach the destination, then to reach an alternate landing site if one is required, and then a cushion of reserve fuel—commonly 45 minutes—so you can hold or absorb delays without running out.

This plan—enough fuel to arrive at the destination, to fly to the furthest alternate, and to have 45 minutes of reserve—ensures you can divert to an alternate if weather or conditions at the destination deteriorate, and you have a fighter’s chance to manage unexpected delays or headwinds. The other options skip one or more of these essential elements: only reaching the destination ignores the need for an alternate and reserves; a full tank doesn’t specify the required reserve or alternate; planning to return to origin or only to the destination without a reserve doesn’t meet typical operational fuel requirements.