At a glance
- Company
- Austal Limited
- Ticker
- ASX: ASB
- Location
- Henderson Defence Precinct, Western Australia
Key figures
- Planned Landing Craft Heavy vessels
- Eight
- LST100 displacement
- 3,900-tonne
- Vessel length overall
- 100 metres
- Vessel beam
- 16 metres
- Military vehicles and equipment capacity
- more than 500 tonnes
- Expected start of first-vessel construction
- 2026
People
- Paddy GreggAustal Limited Chief Executive
- Pat ConroyMinister for Defence Industry and Capability Delivery
Products and programs
Austal Limited (Austal) (ASX: ASB) welcomes the announcement by the Australian Government on the selection of Damen’s Landing Ship Transport 100 (LST100) as the preferred design for the Australian Defence Force’s Landing Craft Heavy, to be constructed by Austal Australia.
November 26, 2024 -- Eight Landing Craft Heavy vessels, based on the LST100, will be built by Austal at the Henderson Defence Precinct in Western Australia, subject to acceptable commercial negotiations and demonstrated performance.
Austal Limited Chief Executive Paddy Gregg said the announcement, from Minister for Defence Industry and Capability Delivery, The Hon. Pat Conroy MP, was another positive step forward towards continuous naval shipbuilding in Western Australia and a significant opportunity for industry comprising the Henderson Defence Precinct.
“The announcement on the selection of a design for Landing Craft Heavy is great news for the Australian Defence Force and all industry stakeholders, demonstrating the Australian Government’s clear commitment to achieving continuous naval shipbuilding in Western Australia, and delivering an effective littoral capability for the Australian Army.
“Austal looks forward to constructing this important new capability for Australia, following the anticipated finalisation of the Strategic Shipbuilding Agreement and commencement of the Landing Craft Medium contract in 2025.”
Damen’s LST100 vessel design has a 3,900-tonne displacement, with a length overall (LOA) of 100 metres and a beam (width) of 16 metres. The Landing Craft Heavy will be capable of operating with other vessels to undertake a range of tasks including troop insertion and extraction, logistics movements and humanitarian assistance and disaster relief.
The vessel will be capable of carrying more than 500 tonnes of military vehicles and equipment – it is intended to carry six Abrams Tanks,11 Redback Infantry Fighting Vehicles or 26 HIMARS - and will be fitted with self-defence weapons systems and Australian military communications.
Subject to acceptable commercial negotiations and demonstrated performance under the Strategic Shipbuilding Agreement, Austal is expected to commence construction of the first Landing Craft Heavy vessel in 2026. The potential value of the project to Austal’s order book is yet to be fully determined and will be developed through the ongoing commercial discussions with the Australian Government in the coming months.
This ASX announcement has been approved and authorised for release by Paddy Gregg, Austal Limited’s Chief Executive Officer.

The Damen Landing Ship Transport 100 (LST100) has been selected as the preferred option for the Australian Defence Forces’ Landing Craft Heavy capability, to be constructed by Austal Australia (subject to acceptable commercial negotiations and demonstrated performance) Image: Dept of Defence.
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Media Contact:
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Further Information
Contact: Austal
Phone: 61 8 9410 1111
Fax: 61 8 9410 2564
Email: [email protected]
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In brief
Austal Limited says it is set to build eight Landing Craft Heavy vessels at the Henderson Defence Precinct in Western Australia, using Damen’s LST100 design, which the Australian Government selected as its preferred option. The project remains conditional on acceptable commercial negotiations and performance under the Strategic Shipbuilding Agreement. Austal expects construction of the first vessel to begin in 2026, after the agreement is finalised. The company says the vessels are intended to support military transport and other tasks, including humanitarian assistance and disaster relief. Their potential value to Austal’s order book has not yet been determined and is subject to ongoing discussions with the Australian Government.
Key takeaways
- The Australian Government selected Damen’s LST100 as its preferred design for the Landing Craft Heavy program.
- Austal is expected to build eight vessels at the Henderson Defence Precinct, subject to commercial and performance conditions.
- Construction of the first vessel is expected to start in 2026 if the required conditions are met.
- The project’s potential value to Austal’s order book remains undetermined.
Earlier from Austal Limited
- Austal Australia delivers 21st Guardian-class Patrol Boat
- Austal USA awarded US$450 million contract to expand submarine module production capacity
- AUSTAL REPORTS IMPROVED EBIT OF $56.5 MILLION IN FY2024, WITH ORDER BOOK WORTH UP TO $12.7 BILLION
- Austal USA awarded contract modification for two additional Landing Craft Utility (LCU) for US Navy
- AUSTAL AUSTRALIA DELIVERS 20TH GUARDIAN CLASS PATROL BOAT