| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
3,663 |
3,679 |
−16 |
| At takeoff |
3,508 |
3,407 |
+101 |
| At touchdown |
1,637 |
1,842 |
−205 |
| On blocks |
856 |
— |
— |
| Burned |
| Taxi out |
154 |
272 |
−118 |
| Trip |
1,872 |
1,565 |
+307 |
| Climb |
901 |
— | — |
| Cruise |
354 |
— | — |
| Descent |
172 |
— | — |
| Approach |
211 |
— | — |
| Taxi in |
781 |
— |
— |
| Total burn |
2,807 |
1,837 |
+970 |
The phases add up to 2,807 kg burned; the tank
readings taken off blocks and on blocks put it at 2,026,
781 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.