| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
7,721 |
5,319 |
+2,402 |
| At takeoff |
7,618 |
5,089 |
+2,529 |
| At touchdown |
4,707 |
2,443 |
+2,264 |
| On blocks |
4,663 |
— |
— |
| Burned |
| Taxi out |
103 |
230 |
−127 |
| Trip |
2,911 |
2,646 |
+265 |
| Climb |
662 |
— | — |
| Cruise |
1,185 |
— | — |
| Descent |
137 |
— | — |
| Approach |
878 |
— | — |
| Taxi in |
44 |
— |
— |
| Total burn |
3,058 |
2,876 |
+182 |
The phases add up to 3,058 kg burned; the tank
readings taken off blocks and on blocks put it at 3,014,
44 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.