| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
3,636 |
3,949 |
−313 |
| At takeoff |
3,628 |
3,758 |
−130 |
| At touchdown |
3,616 |
2,129 |
+1,487 |
| On blocks |
3,340 |
— |
— |
| Burned |
| Taxi out |
7 |
191 |
−184 |
| Trip |
13 |
1,629 |
−1,616 |
| Climb |
0 |
— | — |
| Cruise |
0 |
— | — |
| Descent |
0 |
— | — |
| Approach |
0 |
— | — |
| Taxi in |
276 |
— |
— |
| Total burn |
296 |
1,820 |
−1,524 |
The phases add up to 296 kg burned; the tank
readings taken off blocks and on blocks put it at 20,
276 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.