The US Navy 's Advanced Enclosed Mast/Sensor (AEM/S) system fully integrates advanced materials, structures, and manufacturing technologies with sensor technology, …

Feb 8, 2024 · These ships are planned to replace the US Navy’s current fleet of aging Whidbey Island -class and Harpers Ferry -class ships under the LX (R) program. A closer look at the …

Mar 18, 2009 · The largest composite topside structure aboard a U.S. Navy ship, the AEM/S System was installed aboard the Spruartce Class multimission destroyer USS Arthur W. …

The Advanced Enclosed Mast/Sensors (AEM/S) System mast, a 93-foot-high octagonal structure 35 feet in diameter, is constructed of a multi-layer frequency-selective composite material. It is …

The AEM/S System ATD has developed a revolutionary mast that is affordable, solves problems associated with current masts, enables new technology required for the Navy's next …

Mar 18, 2009 · The Advanced Enclosed Mast/Sensor (AEM/S) System, the Navy's newest mast, is a high‐risk, high‐payoff Advanced Technology Demonstration (ATD) sponsored by the Office …

The system can handle a maximum of three targets simultaneously. There is a detection range of 11 nautical miles (20 kilometers) on targets traveling at speeds between 45 mph and 917 mph …

USS Green Bay (LPD-20) is a San Antonio -class amphibious transport dock. She is the second ship of the United States Navy to be named for the city and bay of Green Bay, Wisconsin.

Terms in this set (20) SPS-48 primary air search RADAR, aft mast, 150NM rge SONAR sound nav and ranging RADAR radio detection and ranging 2D RADAR range and bearing …

May 30, 2003 · When shipyard workers lifted the 83.7-foot high aft Advanced Enclosed Mast/Sensor system (AEM/S) into place on the amphibious transport dock's superstructure, …