| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
5,370 |
5,383 |
−13 |
| At takeoff |
5,302 |
5,156 |
+146 |
| At touchdown |
2,913 |
2,709 |
+204 |
| On blocks |
2,738 |
— |
— |
| Burned |
| Taxi out |
69 |
227 |
−158 |
| Trip |
2,388 |
2,447 |
−59 |
| Climb |
1,378 |
— | — |
| Cruise |
525 |
— | — |
| Descent |
137 |
— | — |
| Approach |
249 |
— | — |
| Taxi in |
175 |
— |
— |
| Total burn |
2,632 |
2,674 |
−42 |
The phases add up to 2,632 kg burned; the tank
readings taken off blocks and on blocks put it at 2,457,
175 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.