| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
5,459 |
5,638 |
−179 |
| At takeoff |
5,374 |
5,411 |
−37 |
| At touchdown |
2,976 |
3,166 |
−190 |
| On blocks |
2,815 |
— |
— |
| Burned |
| Taxi out |
84 |
227 |
−143 |
| Trip |
2,398 |
2,245 |
+153 |
| Climb |
1,468 |
— | — |
| Cruise |
193 |
— | — |
| Descent |
254 |
— | — |
| Approach |
367 |
— | — |
| Taxi in |
161 |
— |
— |
| Total burn |
2,644 |
2,472 |
+172 |
The phases add up to 2,644 kg burned; the tank
readings taken off blocks and on blocks put it at 2,483,
161 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.