US Navy receives second Zumwalt-class destroyer Michael Monsoor (DDG 1001)

The US Navy officially received its second Zumwalt-class destroyer, the future USS Michael Monsoor (DDG 1001), from General Dynamics Bath Iron Works (BIW) in a ceremony on April 24.

Delivery of DDG 1001 follows extensive tests, trials and demonstrations of the ship’s hull, mechanical and electrical systems, including the boat handling, anchor and mooring systems as well as major demonstrations of the damage control, ballasting, navigation and communications systems.

The 610-foot, wave-piercing tumblehome ship design provides a wide array of advancements. The shape of the superstructure and the arrangement of its antennas significantly reduce radar cross section, making the ship less visible to enemy radars.

Like the first ship of the class, USS Zumwalt (DDG 1000), DDG 1001 employs an integrated power system (IPS) which distributes 1,000 volts of direct current across the ship. The IPS’s unique architectural capabilities include the ability to allocate all 78 megawatts of installed power to propulsion, ship’s service and combat system loads from the same gas turbine prime movers based on operational requirements.

They are the first US Navy combatant surface ships to utilize an integrated power system (IPS) to provide electric power for propulsion and ship services.

DDG 1000-class ships are delivered through a two-phase approach in which combat systems are installed and activated subsequent to HM&E delivery. Following HM&E delivery, Michael Monsoor will transit to its homeport in San Diego, California, for commissioning in January 2019 and to begin combat systems activation, testing and trials.

DDG 1001 is the second ship of the Zumwalt class. The third and final ship of the class, the future USS Lyndon B. Johnson (DDG 1002), is currently in construction at BIW’s shipyard along with Arleigh Burke-class destroyers Daniel Inouye (DDG 118), Carl M. Levin (DDG 120) and John Basilone (DDG 122).