| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
5,131 |
5,131 |
+0 |
| At takeoff |
4,990 |
4,861 |
+129 |
| At touchdown |
2,587 |
3,103 |
−516 |
| On blocks |
2,144 |
— |
— |
| Burned |
| Taxi out |
141 |
270 |
−129 |
| Trip |
2,403 |
1,758 |
+645 |
| Climb |
948 |
— | — |
| Cruise |
708 |
— | — |
| Descent |
25 |
— | — |
| Approach |
553 |
— | — |
| Taxi in |
443 |
— |
— |
| Total burn |
2,987 |
2,028 |
+959 |
The phases add up to 2,987 kg burned; the tank
readings taken off blocks and on blocks put it at 2,544,
443 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.