Tailored Arrivals are generated by air traffic management (ATM) computers and consider local traffic, weather, terrain, noise restrictions, and the aircraft's own capabilities to obtain an optimal route and an exact touchdown time for arriving aircraft. TAs offer great potential and promise to increase capacity, maintain schedule integrity, and reduce fuel consumption, emissions, and noise. For more information, see ATA's 2006 Economic Report, section on Tailored Arrivals (TAs).