| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
3,813 |
3,867 |
−54 |
| At takeoff |
3,672 |
3,637 |
+35 |
| At touchdown |
2,502 |
2,351 |
+151 |
| On blocks |
1,977 |
— |
— |
| Burned |
| Taxi out |
141 |
230 |
−89 |
| Trip |
1,170 |
1,286 |
−116 |
| Climb |
724 |
— | — |
| Cruise |
14 |
— | — |
| Descent |
0 |
— | — |
| Approach |
195 |
— | — |
| Taxi in |
525 |
— |
— |
| Total burn |
1,836 |
1,516 |
+320 |
The phases add up to 1,836 kg burned; the tank
readings taken off blocks and on blocks put it at 1,311,
525 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.