Traditional airports spend big money to install instrument landing systems (ILS) to guide planes in safely. In places like Antarctica, though, it’s simply not possible to permanently install a massive ...

Traditional airports spend big money to install instrument landing systems (ILS) to guide planes in safely. In places like Antarctica, though, it’s simply not possible to permanently install a massive ...

Advanced Navigation and Positioning Corp. (ANPC) has received FAA Type Approval for its TLS (Transponder Landing System) precision approach aid. The TLS is an offset-sited Category I precision ...

ANPC has announced a transportable version of its Transponder Landing System (TLS) that received FAA Type Approval in December 2001. It is contained in a single trailer that can be airlifted in a ...