| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
5,499 |
5,456 |
+43 |
| At takeoff |
5,434 |
5,226 |
+208 |
| At touchdown |
3,163 |
2,811 |
+352 |
| On blocks |
3,104 |
— |
— |
| Burned |
| Taxi out |
64 |
230 |
−166 |
| Trip |
2,271 |
2,415 |
−144 |
| Climb |
1,267 |
— | — |
| Cruise |
743 |
— | — |
| Descent |
71 |
— | — |
| Approach |
123 |
— | — |
| Taxi in |
59 |
— |
— |
| Total burn |
2,395 |
2,645 |
−250 |
The phases add up to 2,395 kg burned; the tank
readings taken off blocks and on blocks put it at 2,336,
59 less. The table uses the
phases, because the on-blocks reading is taken as the flight ends and often lands a moment
early, before the taxi-in burn has registered.