| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
2,963 |
2,971 |
−8 |
| At takeoff |
2,908 |
2,835 |
+73 |
| At touchdown |
1,963 |
1,608 |
+355 |
| On blocks |
1,893 |
— |
— |
| Burned |
| Taxi out |
55 |
136 |
−81 |
| Trip |
945 |
1,227 |
−282 |
| Climb |
356 |
— | — |
| Cruise |
318 |
— | — |
| Descent |
115 |
— | — |
| Approach |
121 |
— | — |
| Taxi in |
70 |
— |
— |
| Total burn |
1,070 |
1,363 |
−293 |
The phases add up to 1,070 kg burned; the tank
readings taken off blocks and on blocks put it at 1,000,
70 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.