The case for ILS |
| |
Authors: | Woodward J |
| |
Institution: | Wilcox Electr. Inc., Kansas City, MO; |
| |
Abstract: | In response to the interest and activity in microwave landing systems (MLSs), the capability of instrument landing systems (ILSs) is examined and a case for their continued implementation is made. The changes that have been made with respect to electronic hardware, monitoring, and antenna systems in response to more stringent demands are reviewed. It is argued that there is no technical impediment to the installation of additional and upgraded ILS installations over the 1990s and that these installations would be cost effective and pay back the investments before being displaced by MLS |
| |
Keywords: | |
|
|