| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
4,215 |
4,234 |
−19 |
| At takeoff |
4,046 |
4,043 |
+3 |
| At touchdown |
2,535 |
2,386 |
+149 |
| On blocks |
2,215 |
— |
— |
| Burned |
| Taxi out |
169 |
191 |
−22 |
| Trip |
1,511 |
1,657 |
−146 |
| Climb |
854 |
— | — |
| Cruise |
80 |
— | — |
| Descent |
169 |
— | — |
| Approach |
216 |
— | — |
| Taxi in |
320 |
— |
— |
| Total burn |
2,000 |
1,848 |
+152 |
The phases add up to 2,000 kg burned; the tank
readings taken off blocks and on blocks put it at 1,680,
320 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.