The Transponder Landing System (TLS) is a precision landing system for use at airports where rough terrain or real estate constraints make Instrument Landing System (ILS) installation infeasible or cost-prohibitive. All IFR-equipped aircraft capable of flying an ILS can also fly the TLS without adding new avionics.
With compact receivers and all electronics completely contained in a small on-airport footprint, ANPC surveillance provides positional accuracy and update rates never before achieved at a fraction the cost of SSR and significantly lower cost and installation schedule than widely dispersed multilateration systems.
ANPC surveillance products can be applied to air traffic solutions in the air or on the ground. Deploying systems that integrate data from radar, flight plans, data links and meteorological sensors, ANPC products provide airspace safety, efficiency and improved capacity delivering a complete ATM solution.
