| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
6,241 |
3,454 |
+2,787 |
| At takeoff |
6,172 |
3,224 |
+2,948 |
| At touchdown |
4,784 |
2,291 |
+2,493 |
| On blocks |
4,750 |
— |
— |
| Burned |
| Taxi out |
69 |
230 |
−161 |
| Trip |
1,388 |
933 |
+455 |
| Climb |
378 |
— | — |
| Cruise |
107 |
— | — |
| Descent |
85 |
— | — |
| Approach |
759 |
— | — |
| Taxi in |
34 |
— |
— |
| Total burn |
1,490 |
1,163 |
+327 |
The phases add up to 1,490 kg burned; the tank
readings taken off blocks and on blocks put it at 1,456,
34 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.