| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
2,864 |
5,006 |
−2,142 |
| At takeoff |
2,781 |
4,776 |
−1,995 |
| At touchdown |
1,486 |
3,439 |
−1,953 |
| On blocks |
1,261 |
— |
— |
| Burned |
| Taxi out |
83 |
230 |
−147 |
| Trip |
1,295 |
1,337 |
−42 |
| Climb |
652 |
— | — |
| Cruise |
332 |
— | — |
| Descent |
30 |
— | — |
| Approach |
216 |
— | — |
| Taxi in |
225 |
— |
— |
| Total burn |
1,603 |
1,567 |
+36 |
The phases add up to 1,603 kg burned; the tank
readings taken off blocks and on blocks put it at 1,378,
225 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.