A new engine factory being developed by Hanwha Aerospace at Changwon will produce engines for the KAI KF-21 and the TA-50 multirole trainer aircraft. (Zhang Hui/VCG via Getty Images)

Hanwha Aerospace is building a new factory to produce engines for combat aircraft, including the Korea Aerospace Industries (KAI) KF-21 Boramae 4.5-generation aircraft. The new factory is also expected to support the development of South Korea's new domestic fighter engine programme.

Ground was broken for the 16,530m ² engine production facility at Changwon on 15 April 2024, the South Korean Ministry of National Defense (MND) said on 17 April. The factory is being developed at a cost of USD30 million and is scheduled to be operational by 2025. The MND added that the factory's priority is the licence production of the 92.1 kN (20,700 lb st) General Electric F414-GE-400 engine for the KF-21.

A Hanwha Aerospace spokesperson told Janes on 19 April that “100%” of the licence manufacture of the F414 engine will be achieved at this factory. “The facility is expected to produce approximately 300 engines annually [after becoming operational], the spokesperson added.

Cherkasy, one of the Ukrainian Navy's two newly acquired ex-Royal Navy Sandown-class MCMVs, is pictured entering Portsmouth Harbour on 11 April ahead of a series of multinational naval exercises. (Crown copyright)

The Ukrainian Navy's two newly acquired ex-Royal Navy (RN) Sandown-class mine-countermeasures vessels (MCMVs) have been temporarily homeported at Portsmouth Naval Base, the RN has confirmed.

The two minehunters, Chernihiv (ex-HMS Grimsby ) and Cherkasy (ex-HMS Shoreham ), arrived at Portsmouth Naval Base on 11 April ahead of a series of multinational exercises.

Previously based in Scotland, the ships will operate from Portsmouth “for the foreseeable future”, the RN said. While stationed in Portsmouth, they will engage in exercises with the RN and the US Navy (USN) in UK waters, helping the Ukrainian Navy to adapt to NATO operations.

Chernihiv and Cherkasy, which were recommissioned into Ukrainian Navy service in July 2023, were donated by the UK to Ukraine as part of the Ukraine Naval Capabilities Enhancement Programme (UNCEP). Ahead of their transfer from the RN, they were overhauled by Babcock at its facilities in Rosyth, Scotland.

US lawmakers question the US Navy request to fund only one Virginia-class submarine (pictured) in fiscal year 2025. (Janes/Michael Fabey)

Members of the House Armed Services Seapower and Projection Forces Subcommittee raised concerns about the proposed US Navy (USN) plan to pare down key shipbuilding programmes on 17 April during the subcommittee hearing on the USN's Fiscal Year (FY) 2025 budget request.

While the USN – as was the case with the rest of the Pentagon – was charged with keeping a lid on costs, lawmakers said they felt the USN went too far with some major programmes.

Connecticut Congressman and ranking member of the Seapower and Projection Forces Subcommittee, Joe Courtney, set the tone with his opening statement.

“The Fiscal Responsibility Act (FRA), which [was] passed in May 2023 to avert a default on the full faith and credit of our nation's currency and bonds, mandated a 1% increase in the Department of Defense's budget request for fiscal year 2025,” Courtney said.