| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
2,053 |
1,658 |
+395 |
| At takeoff |
— |
1,495 |
— |
| At touchdown |
1,712 |
688 |
+1,024 |
| On blocks |
1,981 |
— |
— |
| Burned |
| Taxi out |
— |
163 |
— |
| Trip |
— |
807 |
— |
| Climb |
258 |
— | — |
| Cruise |
380 |
— | — |
| Descent |
40 |
— | — |
| Approach |
49 |
— | — |
| Taxi in |
72 |
— |
— |
| Total burn |
72 |
970 |
−898 |
The phases add up to 72 kg burned; the tank
readings taken off blocks and on blocks put it at 342,
270 more. 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.