| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
5,081 |
5,024 |
+57 |
| At takeoff |
4,971 |
4,794 |
+177 |
| At touchdown |
2,068 |
2,046 |
+22 |
| On blocks |
1,820 |
— |
— |
| Burned |
| Taxi out |
110 |
230 |
−120 |
| Trip |
2,903 |
2,748 |
+155 |
| Climb |
969 |
— | — |
| Cruise |
1,205 |
— | — |
| Descent |
230 |
— | — |
| Approach |
376 |
— | — |
| Taxi in |
248 |
— |
— |
| Total burn |
3,261 |
2,978 |
+283 |
The phases add up to 3,261 kg burned; the tank
readings taken off blocks and on blocks put it at 3,013,
248 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.