Airport Engineering
To cope up high temperature of 196°C, the taxi ways and aprons are constructed with

Asphaltic concrete
Rubberised tar concrete
All listed here
Plain concrete

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Airport Engineering
Wing loading of an aircraft is

Gross total weight of the aircraft/ load of the wings
Gross total weight of the aircraft/ wing area
Gross total weight of the aircraft/total available H.P of engines
Load of the wings

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