| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
4,090 |
4,103 |
−13 |
| At takeoff |
3,936 |
3,912 |
+24 |
| At touchdown |
2,114 |
2,115 |
−1 |
| On blocks |
1,943 |
— |
— |
| Burned |
| Taxi out |
154 |
191 |
−37 |
| Trip |
1,822 |
1,797 |
+25 |
| Climb |
898 |
— | — |
| Cruise |
404 |
— | — |
| Descent |
174 |
— | — |
| Approach |
199 |
— | — |
| Taxi in |
171 |
— |
— |
| Total burn |
2,147 |
1,988 |
+159 |
The phases add up to 2,147 kg burned; the tank
readings taken off blocks and on blocks put it at 1,976,
171 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.