New Chinese conventional submarine fitted with towed array sonar

by Andrew Tate

High-resolution photographs of China's latest submarine recently posted on social media forums appear to confirm that the boat is fitted with a reelable passive towed array sonar, which is a significant enhancement over the previous Type 039B (Yuan) class.

The submarine, which as previously reported by Janes has an unusually shaped fin similar to that on the Saab Kockums A26, was first photographed at the Wuchang shipyard in Wuhan in early May and subsequently at the Shenjia yard in Shanghai, where it had arrived by 20 June.

A composite image produced from multiple screengrabs taken from video footage posted on the TikTok social media platform around mid-June showing what appears to be a new conventionally powered submarine for the Chinese navy. The boat is fitted with a reelable passive towed array sonar. (Via TikTok/Janes)

A composite image produced from multiple screengrabs taken from video footage posted on the TikTok social media platform around mid-June showing what appears to be a new conventionally powered submarine for the Chinese navy. The boat is fitted with a reelable passive towed array sonar. (Via TikTok/Janes)


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DRDO test-fires ‘Indigenous Technology Cruise Missile'

by Kapil Kajal

The ITCM (pictured above from its test on 18 April) is a technology demonstrator programme to validate the capability of small turbofan engines. (Indian Ministry of Defence)

India's state-owned Defence Research and Development Organisation (DRDO) test-fired its ‘Indigenous Technology Cruise Missile (ITCM)' from the Integrated Test Range (ITR) in Chandipur off the northeastern coast of Odisha, the Indian Ministry of Defence (MoD) said in a press release on 18 April.

“During the test, all subsystems performed as per expectation and the missile performance was monitored by several range sensors like radar, electro optical tracking system (EOTS), and telemetry deployed by [the] ITR at different locations to ensure complete coverage of the flightpath,” the MoD said.

The flight of the missile was also monitored from the Su-30-MKI aircraft of the Indian Air Force, the MoD added.

The missile followed the desired path using “waypoint navigation and demonstrated very-low-altitude sea-skimming flight”, according to the MoD.

“This successful flight test has also established the reliable performance of the indigenous propulsion system developed by the Gas Turbine Research Establishment (GTRE), Bengaluru,” the MoD said.


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RAF, RAAF reform respective 80 Sqns as US-based F-35 data centres

by Gareth Jennings

The chiefs of the RAF and RAAF reconstituting their respective 80 Squadrons during a joint ceremony at Eglin AFB in the US. (Crown Copyright)

The UK Royal Air Force (RAF) and the Royal Australian Air Force (RAAF) stood up their respective 80 Squadrons on 17 April to serve as US-based data units for the Lockheed Martin F-35 Lightning II Joint Strike Fighter (JSF).

Announced by the RAF, the two separate but linked squadrons were reconstituted during a joint ceremony at Eglin Air Force Base (AFB) in Florida.

“At the event, the [UK] Chief of the Air Staff, [Air Chief Marshal] Sir Richard Knighton, and [Australian] Chief of the Air Force Air Marshal Robert Chipman, formally awarded the dormant 80 Squadron number plates for each service to their respective teams within the Australia, Canada, and United Kingdom Reprogramming Laboratory [ACURL],” the RAF said.


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Hadean, 4C Strategies integrate products to reduce training burden

by Giles Ebbutt

A screenshot of the Hadean POLI constructive simulation displayed through the 4C Strategies Exonaut training management software. (Hadean)

Hadean and 4C Strategies have successfully integrated a constructive simulation with Exonaut exercise management software, utilising Hadean's spatial computing platform.

The integrated solution, displayed at the International Training Technology Exhibition & Conference (IT²EC) 2024 in London, enabled Hadean's Pattern of Life Indicator (POLI) constructive simulation to be controlled from within 4C Strategies Exonaut software.

Exonaut is widely used in the UK and NATO as an exercise management tool, while constructive simulation is fundamental to effective command and staff training. Integrating the two previously separate functions offers the potential to improve training.

Explaining the integration, Paul Steel, UK military sales director for 4C Strategies, told Janes


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