â¢ This product is to be applied ONLY to the OUTSIDE of the rear window, not to any other window of the vehicle, as it may obstruct visibility and create a safety hazard. â¢ Install this product only in strict accordance with the provided instructions. Installing this product may reduce or impair visibility. This product is to be applied ONLY to the OUTSIDE of the rear window, not to any other window of the vehicle, as it may obstruct visibility and create a safety hazard. â¢ Install this product only in strict accordance with the provided instructions. Installing this product may reduce or impair visibility.
Aircraft communications are being expanded; in fact, in recent years a new abbreviation has surfaced. CNS ATM stands for âCommunication, Navigation, and Surveillance and Air Traffic Managementâ which was created to support modernization of the dated and overload prone Air Traffic Control system. Aircraft that are intended to transport passengers are equipped with radios that enable analog voice communications. This is currently and will be for the foreseeable future the primary means for pilots to communicate withdifferent entities of the Air Traffic Control (ATC) system.
In the air, other systems have. been developed and are currently in use to prevent mid-. air collisions. This article focuses on the widely fielded, crucial technology called the Traffic Alert and Collision. Avoidance System (TCAS).