A flight crew of a turbojet aeroplane prepares a Commercial Air Transport flight using the following information. Determine the allowed take-off mass for this flight:

Maximum Take-Off Mass: 62 800 kg

Maximum Landing Mass: 54 900 kg

Maximum Zero Fuel Mass:50 300 kg

Take-off Mass is NOT performance limited

Performance-Limited Landing Mass at destination: 53 950 kg

Block Fuel: 9 720 kg

Taxi Fuel: 120 kg

Trip Fuel: 6 160 kg

Reserve Fuel (contingency, alternate and final): 2 660 kg