An aeroplane is to depart from an airfield where the performance limited take-off mass is 89200 kg. Certificated maximum masses are as follows:

Ramp (taxi) mass 89930 kg
Maximum Take-off mass 89430 kg
Maximum Landing mass 71520 kg
Actual Zero fuel mass 62050 kg
Fuel on board at ramp:
Taxi fuel 600 kg
Trip fuel 17830 kg
Contingency, final reserve and alternate 9030 kg

If the Dry Operating Mass is 40970 kg the traffic load that can be carried on this flight is: