| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
5,511 |
5,529 |
−18 |
| At takeoff |
5,424 |
5,299 |
+125 |
| At touchdown |
2,893 |
3,125 |
−232 |
| On blocks |
2,761 |
— |
— |
| Burned |
| Taxi out |
87 |
230 |
−143 |
| Trip |
2,531 |
2,174 |
+357 |
| Climb |
1,102 |
— | — |
| Cruise |
882 |
— | — |
| Descent |
74 |
— | — |
| Approach |
387 |
— | — |
| Taxi in |
132 |
— |
— |
| Total burn |
2,750 |
2,404 |
+346 |
The phases add up to 2,750 kg burned; the tank
readings taken off blocks and on blocks put it at 2,618,
132 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.