| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
5,421 |
5,437 |
−16 |
| At takeoff |
5,234 |
5,210 |
+24 |
| At touchdown |
2,214 |
2,550 |
−336 |
| On blocks |
1,856 |
— |
— |
| Burned |
| Taxi out |
187 |
227 |
−40 |
| Trip |
3,020 |
2,660 |
+360 |
| Climb |
1,873 |
— | — |
| Cruise |
523 |
— | — |
| Descent |
48 |
— | — |
| Approach |
408 |
— | — |
| Taxi in |
358 |
— |
— |
| Total burn |
3,565 |
2,887 |
+678 |
The phases add up to 3,565 kg burned; the tank
readings taken off blocks and on blocks put it at 3,207,
358 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.