| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
4,983 |
4,534 |
+449 |
| At takeoff |
4,856 |
4,304 |
+552 |
| At touchdown |
3,331 |
2,812 |
+519 |
| On blocks |
3,091 |
— |
— |
| Burned |
| Taxi out |
127 |
230 |
−103 |
| Trip |
1,525 |
1,492 |
+33 |
| Climb |
729 |
— | — |
| Cruise |
86 |
— | — |
| Descent |
220 |
— | — |
| Approach |
463 |
— | — |
| Taxi in |
240 |
— |
— |
| Total burn |
1,892 |
1,722 |
+170 |
The phases add up to 1,892 kg burned; the tank
readings taken off blocks and on blocks put it at 1,738,
154 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.