| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
4,406 |
4,419 |
−13 |
| At takeoff |
4,309 |
4,228 |
+81 |
| At touchdown |
1,820 |
1,765 |
+55 |
| On blocks |
1,630 |
— |
— |
| Burned |
| Taxi out |
97 |
191 |
−94 |
| Trip |
2,490 |
2,463 |
+27 |
| Climb |
1,253 |
— | — |
| Cruise |
675 |
— | — |
| Descent |
184 |
— | — |
| Approach |
293 |
— | — |
| Taxi in |
190 |
— |
— |
| Total burn |
2,776 |
2,654 |
+122 |
The phases add up to 2,776 kg burned; the tank
readings taken off blocks and on blocks put it at 2,586,
190 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.