| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
6,090 |
6,067 |
+23 |
| At takeoff |
6,018 |
5,837 |
+181 |
| At touchdown |
3,046 |
2,764 |
+282 |
| On blocks |
2,874 |
— |
— |
| Burned |
| Taxi out |
72 |
230 |
−158 |
| Trip |
2,972 |
3,073 |
−101 |
| Climb |
1,321 |
— | — |
| Cruise |
1,124 |
— | — |
| Descent |
82 |
— | — |
| Approach |
342 |
— | — |
| Taxi in |
172 |
— |
— |
| Total burn |
3,216 |
3,303 |
−87 |
The phases add up to 3,216 kg burned; the tank
readings taken off blocks and on blocks put it at 3,044,
172 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.