| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
3,411 |
3,461 |
−50 |
| At takeoff |
3,366 |
3,189 |
+177 |
| At touchdown |
2,352 |
2,337 |
+15 |
| On blocks |
2,099 |
— |
— |
| Burned |
| Taxi out |
45 |
272 |
−227 |
| Trip |
1,014 |
852 |
+162 |
| Climb |
311 |
— | — |
| Cruise |
189 |
— | — |
| Descent |
3 |
— | — |
| Approach |
422 |
— | — |
| Taxi in |
253 |
— |
— |
| Total burn |
1,313 |
1,124 |
+189 |
The phases add up to 1,313 kg burned; the tank
readings taken off blocks and on blocks put it at 1,060,
253 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.