| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
11,909 |
12,072 |
−163 |
| At takeoff |
11,739 |
11,573 |
+166 |
| At touchdown |
— |
5,961 |
— |
| On blocks |
-326 |
— |
— |
| Burned |
| Taxi out |
170 |
499 |
−329 |
| Trip |
11,739 |
5,612 |
+6,127 |
| Taxi in |
326 |
— |
— |
| Total burn |
12,235 |
6,111 |
+6,124 |
The phases add up to 12,235 kg burned; the tank
readings taken off blocks and on blocks put it at 11,909,
326 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.