Royal Australian Navy to acquire Bluebottle USVs

by Julian Kerr

When deployed, the solar sail of the Bluebottle (pictured) harnesses both solar and wind energy. In headwinds or winds more than 25 kt, the solar sail automatically folds onto the deck of the USV. (Ocius)

The Royal Australian Navy (RAN) is acquiring five Bluebottle unmanned surface vessels (USVs) to enhance its ability to experiment and advance the operational employment of uncrewed systems under, on, and above the water.

Disclosing a AUD4.9 million (USD3.3 million) contract with Sydney-based Ocius Technologies, Rear Admiral Peter Quinn, head of the Navy Capability in the RAN, said on 25 November that this represented a significant investment in sovereign industry capability to advance the ability of the RAN to effectively employ robotic and autonomous systems.

“We have vast areas that we need to patrol, which we can't do with a small number of crewed ships. We have to and will be investing in uncrewed platforms that will be out there persistently conducting surveillance,'' he said.

The 22 ft solar, wind, and wave-powered vessels would be used in developing new uncrewed underwater systems technology, and as testbeds for above-water and low-water surveillance, he said.

Ocius CEO Robert Dane told


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India test-flies Hypersonic Technology Demonstrator Vehicle

by Kapil Kajal

The HSTDV, seen here from a test in September 2020, uses an Agni-1 short-range ballistic missile as the solid rocket booster to place the vehicle into the altitude needed to ensure the operation of the scramjet. (DRDO)

India's Defence Research and Development Organisation (DRDO) has conducted a flight test of the Hypersonic Technology Demonstrator Vehicle (HSTDV).

A DRDO official confirmed with Janes that the test was conducted from APJ Abdul Kalam Island off the northeastern coast of Odisha. However, the DRDO did not confirm the test results. It said it is assessing the test data and will share the results soon.

The HSTDV was tested for the third time with the current test. The first test flight of the HSTDV took place in June 2019. An Agni-1 short-range ballistic missile (SRBM) was used as the solid rocket booster to place the HSTDV into the altitude needed to ensure the operation of the scramjet.


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US Space Force seeks battle-ready microchip prototypes

by Carlo Munoz

The USAF's 45th Space Wing launches an advanced extremely high frequency satellite onboard an Atlas V launch vehicle, which is part of the Evolved Expendable Launch Vehicle programme. (US Air Force)

Engineers at the US Department of Defense (DoD) and US Space Force (USSF) are looking to develop a new generation of microchips that can withstand the harsh radiation exposure associated with deep-space operations, while also employing cutting-edge micro-electronics (ME) technologies from the military and commercial sectors.

The Advanced Next Generation Strategic Radiation-hardened Memory (ANGSTRM) programme, as designed, will ensure that critical space-based assets – such as military satellites, command-and-control systems for strategic missile systems, and anti-missile warning nodes and systems – will be equipped with “near-commercial state-of-the-art performance … while still meeting the radiation requirements for the space and strategic environments”, USSF programme officials wrote in a 23 January industry solicitation.

While the USSF is the lead organisation conducting the ANGSTRM programme, the effort is one of several testing, development, and prototype technology initiatives being contracted to the industry through the US Air Force Research Laboratory (AFRL) via its Space Technology Advanced Research-Fast-tracking Innovative Software and Hardware (STAR-FISH) programme.


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German Army receives Ziesel unmanned ground vehicles for testing

by Alexander Stronell

Ziesel light UGV pictured at the Lehnin training ground near Berlin, in December 2022. (Janes/Alexander Stronell)

The German Army has procured two prototype Ziesel light unmanned ground vehicles (UGVs) for testing and evaluation, Janes has learnt.

The German Army received the two systems in December 2022, and will conduct the testing for an undetermined period, according to spokespeople for the German Army and the system's manufacturer, Diehl Defence GmbH.

The Ziesel is a tracked UGV designed for close infantry support in roles including logistics and casualty evacuation (casevac).

Explaining the acquisition process to date, Alexander Wolf, head of Technology Management Unmanned Systems and Systroncis at Diehl Defence GmbH, said, “The German Army were looking at our UGV and autonomy research [in the mid 2010s]. We thought about the kind of terrain on which the German Army might be operating, and it's often the forest. That required a platform somewhat smaller than the THeMIS and the Mission Master.”

The THeMIS and Mission Master medium UGVs are modular vehicles produced by Milrem Robotics and Rheinmetall, respectively. They have proven to be popular acquisitions among Western militaries.


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https://www.janes.com/defence-news/defence/latest/royal-australian-navy-to-acquire-bluebottle-usvs

The Royal Australian Navy (RAN) is acquiring five Bluebottle unmanned surface vessels (USVs) to enha...

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