| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
7,112 |
15,645 |
−8,533 |
| At takeoff |
6,962 |
15,285 |
−8,323 |
| At touchdown |
3,328 |
5,539 |
−2,211 |
| On blocks |
3,049 |
— |
— |
| Burned |
| Taxi out |
150 |
360 |
−210 |
| Trip |
3,633 |
9,746 |
−6,113 |
| Climb |
933 |
— | — |
| Cruise |
1,959 |
— | — |
| Descent |
144 |
— | — |
| Approach |
469 |
— | — |
| Taxi in |
279 |
— |
— |
| Total burn |
4,063 |
10,106 |
−6,043 |
The phases add up to 4,063 kg burned; the tank
readings taken off blocks and on blocks put it at 3,783,
279 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.