| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
5,485 |
5,093 |
+392 |
| At takeoff |
5,435 |
4,863 |
+572 |
| At touchdown |
3,086 |
2,481 |
+605 |
| On blocks |
2,999 |
— |
— |
| Burned |
| Taxi out |
50 |
230 |
−180 |
| Trip |
2,349 |
2,382 |
−33 |
| Climb |
1,144 |
— | — |
| Cruise |
797 |
— | — |
| Descent |
148 |
— | — |
| Approach |
184 |
— | — |
| Taxi in |
87 |
— |
— |
| Total burn |
2,486 |
2,612 |
−126 |
The phases add up to 2,486 kg burned; the tank
readings taken off blocks and on blocks put it at 2,399,
87 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.