| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
16,763 |
16,778 |
−15 |
| At takeoff |
16,505 |
16,279 |
+226 |
| At touchdown |
4,796 |
4,702 |
+94 |
| On blocks |
4,796 |
— |
— |
| Burned |
| Taxi out |
258 |
499 |
−241 |
| Trip |
11,709 |
11,577 |
+132 |
| Climb |
4,642 |
— | — |
| Cruise |
5,641 |
— | — |
| Descent |
696 |
— | — |
| Approach |
672 |
— | — |
| Total burn |
11,967 |
12,076 |
−109 |
The phases add up to 11,967 kg burned; the tank
readings taken off blocks and on blocks put it at 12,304,
337 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.