| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
3,984 |
3,847 |
+137 |
| At takeoff |
3,878 |
3,617 |
+261 |
| At touchdown |
1,858 |
2,093 |
−235 |
| On blocks |
1,725 |
— |
— |
| Burned |
| Taxi out |
106 |
230 |
−124 |
| Trip |
2,020 |
1,524 |
+496 |
| Climb |
612 |
— | — |
| Cruise |
516 |
— | — |
| Descent |
290 |
— | — |
| Approach |
526 |
— | — |
| Taxi in |
133 |
— |
— |
| Total burn |
2,259 |
1,754 |
+505 |
The phases add up to 2,259 kg burned; the tank
readings taken off blocks and on blocks put it at 2,126,
133 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.