Hobart-Class Destroyer

Full Specifications

Hobart-Class Air Warfare Destroyer

The Hobart-class destroyer is a modern air warfare platform designed to provide layered air and missile defense for naval task groups. Built for the Royal Australian Navy, it combines advanced radar, long-range missile systems, and integrated combat management to counter evolving aerial and maritime threats. Based on the Spanish Álvaro de Bazán-class design, the Hobart-class is optimized for fleet protection, escort missions, and power projection across contested maritime environments.

Manufacturer

The destroyer was developed by the Air Warfare Destroyer Alliance, led by ASC Pty Ltd, Raytheon Australia, and Navantia. Spain’s Navantia provided the core design, while Australian industry contributed to construction and system integration. This collaboration reflects a hybrid approach, combining proven European shipbuilding expertise with U.S.-aligned combat systems.

Speed and Range

Powered by a combined diesel or gas (CODOG) propulsion system, the Hobart-class reaches speeds exceeding 28 knots. It has an operational range of approximately 5,000 nautical miles, enabling sustained deployments across the Indo-Pacific. Its endurance supports extended missions without frequent resupply, critical for long-distance maritime operations.

Cost/Price

Each Hobart-class destroyer is estimated to cost around $2 billion per unit. The price reflects its advanced Aegis Combat System, SPY-1D(V) radar, vertical launch systems, and multi-role capabilities. While expensive, the platform delivers high-end air defense comparable to U.S. Navy destroyers.