Third Freedom Flight

Where cargo is carried by an airline, from the country in which it is based to a foreign country.

Traffic Conferences

Rate-fixing machinery operated by IATA

Traffic Rights

Government controls on the type and frequency of commercial flights into or out of its territory. 

Ton-Kilometre

Measure of airline freight capacity

Transhipment

Freight that switches aircraft before final destination often to take advantage of cheaper rates.

Transport Index

The number expressing the maximum radiation level in a package of ULD