| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
5,290 |
5,279 |
+11 |
| At takeoff |
5,163 |
5,009 |
+154 |
| At touchdown |
2,873 |
3,040 |
−167 |
| On blocks |
2,656 |
— |
— |
| Burned |
| Taxi out |
128 |
270 |
−142 |
| Trip |
2,290 |
1,969 |
+321 |
| Climb |
770 |
— | — |
| Cruise |
949 |
— | — |
| Descent |
5 |
— | — |
| Approach |
425 |
— | — |
| Taxi in |
217 |
— |
— |
| Total burn |
2,634 |
2,239 |
+395 |
The phases add up to 2,634 kg burned; the tank
readings taken off blocks and on blocks put it at 2,417,
217 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.