| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
5,987 |
5,539 |
+448 |
| At takeoff |
5,860 |
5,312 |
+548 |
| At touchdown |
2,916 |
2,526 |
+390 |
| On blocks |
2,743 |
— |
— |
| Burned |
| Taxi out |
127 |
227 |
−100 |
| Trip |
2,944 |
2,786 |
+158 |
| Climb |
1,666 |
— | — |
| Cruise |
370 |
— | — |
| Descent |
274 |
— | — |
| Approach |
520 |
— | — |
| Taxi in |
173 |
— |
— |
| Total burn |
3,244 |
3,013 |
+231 |
The phases add up to 3,244 kg burned; the tank
readings taken off blocks and on blocks put it at 3,071,
173 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.