| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
4,209 |
4,212 |
−3 |
| At takeoff |
4,141 |
3,985 |
+156 |
| At touchdown |
2,706 |
2,473 |
+233 |
| On blocks |
2,607 |
— |
— |
| Burned |
| Taxi out |
68 |
227 |
−159 |
| Trip |
1,434 |
1,512 |
−78 |
| Climb |
846 |
— | — |
| Cruise |
195 |
— | — |
| Descent |
62 |
— | — |
| Approach |
229 |
— | — |
| Taxi in |
99 |
— |
— |
| Total burn |
1,602 |
1,739 |
−137 |
The phases add up to 1,602 kg burned; the tank
readings taken off blocks and on blocks put it at 1,503,
99 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.