| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
4,823 |
4,723 |
+100 |
| At takeoff |
4,635 |
4,532 |
+103 |
| At touchdown |
2,434 |
2,439 |
−5 |
| On blocks |
2,044 |
— |
— |
| Burned |
| Taxi out |
188 |
191 |
−3 |
| Trip |
2,201 |
2,093 |
+108 |
| Climb |
1,216 |
— | — |
| Cruise |
336 |
— | — |
| Descent |
97 |
— | — |
| Approach |
340 |
— | — |
| Taxi in |
390 |
— |
— |
| Total burn |
2,779 |
2,284 |
+495 |
The phases add up to 2,779 kg burned; the tank
readings taken off blocks and on blocks put it at 2,389,
390 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.