| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
57,147 |
63,361 |
−6,214 |
| At takeoff |
56,633 |
62,862 |
−6,229 |
| At touchdown |
8,274 |
9,836 |
−1,562 |
| On blocks |
7,796 |
— |
— |
| Burned |
| Taxi out |
514 |
499 |
+15 |
| Trip |
48,359 |
53,026 |
−4,667 |
| Climb |
6,676 |
— | — |
| Cruise |
32,091 |
— | — |
| Descent |
8,014 |
— | — |
| Approach |
1,276 |
— | — |
| Taxi in |
478 |
— |
— |
| Total burn |
49,351 |
53,525 |
−4,174 |
The phases add up to 49,351 kg burned; the tank
readings taken off blocks and on blocks put it at 48,873,
478 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.