| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
5,464 |
5,480 |
−16 |
| At takeoff |
5,170 |
5,250 |
−80 |
| At touchdown |
1,303 |
2,660 |
−1,357 |
| On blocks |
1,145 |
— |
— |
| Burned |
| Taxi out |
295 |
230 |
+65 |
| Trip |
3,866 |
2,590 |
+1,276 |
| Taxi in |
158 |
— |
— |
| Total burn |
4,319 |
2,820 |
+1,499 |
The phases add up to 4,319 kg burned; the tank
readings taken off blocks and on blocks put it at 4,237,
82 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.