| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
4,265 |
3,755 |
+510 |
| At takeoff |
4,120 |
3,525 |
+595 |
| At touchdown |
2,364 |
1,963 |
+401 |
| On blocks |
2,285 |
— |
— |
| Burned |
| Taxi out |
145 |
230 |
−85 |
| Trip |
1,756 |
1,562 |
+194 |
| Climb |
736 |
— | — |
| Cruise |
539 |
— | — |
| Descent |
120 |
— | — |
| Approach |
293 |
— | — |
| Taxi in |
79 |
— |
— |
| Total burn |
1,980 |
1,792 |
+188 |
The phases add up to 1,980 kg burned; the tank
readings taken off blocks and on blocks put it at 1,901,
79 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.