| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
11,789 |
11,844 |
−55 |
| At takeoff |
11,655 |
11,614 |
+41 |
| At touchdown |
— |
2,573 |
— |
| On blocks |
-449 |
— |
— |
| Burned |
| Taxi out |
134 |
230 |
−96 |
| Trip |
11,655 |
9,041 |
+2,614 |
| Taxi in |
449 |
— |
— |
| Total burn |
12,238 |
9,271 |
+2,967 |
The phases add up to 12,238 kg burned; the tank
readings taken off blocks and on blocks put it at 11,789,
449 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.