| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
6,266 |
6,274 |
−8 |
| At takeoff |
6,135 |
6,044 |
+91 |
| At touchdown |
3,898 |
3,870 |
+28 |
| On blocks |
3,686 |
— |
— |
| Burned |
| Taxi out |
131 |
230 |
−99 |
| Trip |
2,237 |
2,174 |
+63 |
| Climb |
1,273 |
— | — |
| Cruise |
353 |
— | — |
| Descent |
184 |
— | — |
| Approach |
301 |
— | — |
| Taxi in |
212 |
— |
— |
| Total burn |
2,580 |
2,404 |
+176 |
The phases add up to 2,580 kg burned; the tank
readings taken off blocks and on blocks put it at 2,368,
212 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.