| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
5,168 |
5,205 |
−37 |
| At takeoff |
4,910 |
4,975 |
−65 |
| At touchdown |
2,530 |
2,696 |
−166 |
| On blocks |
2,357 |
— |
— |
| Burned |
| Taxi out |
259 |
230 |
+29 |
| Trip |
2,379 |
2,279 |
+100 |
| Climb |
977 |
— | — |
| Cruise |
907 |
— | — |
| Descent |
135 |
— | — |
| Approach |
264 |
— | — |
| Taxi in |
173 |
— |
— |
| Total burn |
2,811 |
2,509 |
+302 |
The phases add up to 2,811 kg burned; the tank
readings taken off blocks and on blocks put it at 2,638,
173 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.