| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
5,076 |
5,219 |
−143 |
| At takeoff |
4,892 |
4,989 |
−97 |
| At touchdown |
2,560 |
2,837 |
−277 |
| On blocks |
2,120 |
— |
— |
| Burned |
| Taxi out |
184 |
230 |
−46 |
| Trip |
2,331 |
2,152 |
+179 |
| Climb |
736 |
— | — |
| Cruise |
1,060 |
— | — |
| Descent |
101 |
— | — |
| Approach |
237 |
— | — |
| Taxi in |
440 |
— |
— |
| Total burn |
2,955 |
2,382 |
+573 |
The phases add up to 2,955 kg burned; the tank
readings taken off blocks and on blocks put it at 2,515,
440 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.