In the Day VFR fuel calculation example, how many takeoff and climb segments are included in the calculation?

• A. Zero
• B. One
• C. Two
• D. Three

Answer: (C)

Two takeoff and climb segments are included. The Day VFR fuel calculation treats the takeoff and the initial climb as two distinct high-power phases, each needing fuel accounted for separately. The first segment covers the takeoff run from brake release to liftoff, and the second covers the initial ascent up to the altitude where cruise would begin. After sizing fuel for those two phases, the remaining fuel calculation covers the cruise portion. Including two segments ensures the higher fuel burn during takeoff and early climb is not underestimated. The other options would miss either part of that high-power period or add an extra phase not used in the example.