| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
6,073 |
6,085 |
−12 |
| At takeoff |
5,934 |
5,858 |
+76 |
| At touchdown |
2,737 |
3,024 |
−287 |
| On blocks |
2,259 |
— |
— |
| Burned |
| Taxi out |
139 |
227 |
−88 |
| Trip |
3,197 |
2,834 |
+363 |
| Climb |
2,038 |
— | — |
| Cruise |
279 |
— | — |
| Descent |
234 |
— | — |
| Approach |
417 |
— | — |
| Taxi in |
478 |
— |
— |
| Total burn |
3,814 |
3,061 |
+753 |
The phases add up to 3,814 kg burned; the tank
readings taken off blocks and on blocks put it at 3,335,
478 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.