What is the total usable fuel (long range) in US gallons?

What is the total usable fuel (long range) in US gallons?

• A. 37.5 US Gallons
• B. 25.0 US Gallons
• C. 50.0 US Gallons
• D. 15.0 US Gallons

Answer: (A)

In long-range operation, you count only the fuel that can actually be burned. Unusable fuel left in the system (due to tank geometry, pickup limits, or other design factors) isn’t included. So the total usable fuel is found by adding up the usable amounts from all tanks configured for long-range. For this question, the usable amounts in the long-range configuration add up to 37.5 US gallons, which is why that option is the correct total. The other numbers would require different per-tank usable amounts or configurations that don’t match the long-range setup.

In long-range operation, you count only the fuel that can actually be burned. Unusable fuel left in the system (due to tank geometry, pickup limits, or other design factors) isn’t included. So the total usable fuel is found by adding up the usable amounts from all tanks configured for long-range.

For this question, the usable amounts in the long-range configuration add up to 37.5 US gallons, which is why that option is the correct total. The other numbers would require different per-tank usable amounts or configurations that don’t match the long-range setup.