| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
1,276 |
2,126 |
−850 |
| At takeoff |
1,270 |
1,766 |
−496 |
| At touchdown |
972 |
1,169 |
−197 |
| On blocks |
917 |
— |
— |
| Burned |
| Taxi out |
6 |
360 |
−354 |
| Trip |
299 |
597 |
−298 |
| Climb |
121 |
— | — |
| Cruise |
112 |
— | — |
| Descent |
0 |
— | — |
| Approach |
60 |
— | — |
| Taxi in |
55 |
— |
— |
| Total burn |
360 |
957 |
−597 |
The phases add up to 360 kg burned; the tank
readings taken off blocks and on blocks put it at 308,
52 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.