| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
4,645 |
4,472 |
+173 |
| At takeoff |
4,528 |
4,232 |
+296 |
| At touchdown |
2,727 |
2,181 |
+546 |
| On blocks |
2,637 |
— |
— |
| Burned |
| Taxi out |
118 |
240 |
−122 |
| Trip |
1,801 |
2,051 |
−250 |
| Climb |
1,099 |
— | — |
| Cruise |
412 |
— | — |
| Descent |
105 |
— | — |
| Approach |
134 |
— | — |
| Taxi in |
90 |
— |
— |
| Total burn |
2,009 |
2,291 |
−282 |
The phases add up to 2,009 kg burned; the tank
readings taken off blocks and on blocks put it at 1,950,
58 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.