Ukraine conflict: Ukrainian air defence employs passive sensors for detection and tracking
24 November 2023
by Christopher Petrov
The Shahed 136 is of great concern for air-defence planners and industry since its debut in Ukraine in 2022. Skyfortress has developed a solution that can detect and track these loud and slow munitions without the use of active systems such as radars or electro-optical sensors. (Sergei Supinsky/AFP via Getty Images)
Representatives from Skyfortress – a Ukrainian non-governmental organisation – have disclosed details of work to develop and install an acoustic sensor network for the detection and tracking of aerial threats.
Speaking at SAE Media Group's Air and Missile Defence conference in London, the representatives said the Skyfortress detection and tracking system combines cheap and domestically designed passive sensors to detect, track, and classify airborne threats. It consists of an array of acoustic sensors that gather information and feed this into Ukraine's national air-defence command-and-control network, known as ‘Virazh'.
A display of the Ultimax 100 Mk 9, the latest variant of ST Engineering's Ultimax 100 light machine gun, at Singapore Airshow 2024. (Janes/Ridzwan Rahmat)
Singapore state-affiliated defence company ST Engineering has unveiled the latest variant of its Ultimax 100 5.56 mm gas-operated light machine gun.
The product, known as the Ultimax 100 Mk 9, is on display to the public for the first time at the Singapore Airshow 2024 defence exhibition, taking place at the Changi Exhibition Centre from 20 to 25 February.
A new feature found on the Mk 9 is its dual-feed capability. The weapon can accept 5.56 mm rounds from both NATO Standardization Agreement (STANAG)-compliant 30-round box and 100-round drum magazines, as well as ammunition belts.
“The Ultimax Mk 9 has an accuracy rate that is comparable to standard assault rifles, despite being able to dispense rounds at a higher firing rate,” said an ST Engineering representative who spoke to Janes at the Singapore Airshow 2024.
“In addition to this, the Ultimax Mk 9 has one of the lowest recoils in the market when compared to light machine guns with a similar calibre,” the representative added.
Singapore Airshow 2024: ST Engineering debuts Next Generation Singapore Assault Rifle
19 February 2024
by Ridzwan Rahmat
ST Engineering's Next Generation Singapore Assault Rifle, unveiled for the first time at the Singapore Airshow 2024. (Janes/Ridzwan Rahmat)
ST Engineering has unveiled the latest iteration to its Singapore Assault Rifle – 21st Century (SAR 21).
Known as the Next Generation SAR (Next Gen SAR), the 5.56 mm weapon was unveiled at the Singapore Airshow2024, which is taking place at the Changi Exhibition Centre from 20 to 25 February.
The Next Gen SAR has been positioned as a weapon that features the advantages of a bullpup rifle in terms of compactness and better suitability for close-quarter battles in urban environments but maintains the flexibility to be fitted with conventional warfare accessories.
Besides a standard configuration, the Next Gen SAR comes in the sharpshooter configuration that is incorporated with a fire-control system that can detect moving targets, and a grenade-launching configuration that is integrated with ST Engineering's STK40GL side-loading launcher.
North Korea claims test firing of new anti-ship missile
15 February 2024
by Ridzwan Rahmat
A graphic of the Sea Eagle-6 anti-ship missile that was launched by North Korea on 14 February 2024. (Janes)
North Korea claimed on 15 February that it successfully test-fired a new type of anti-ship missile known as the Padasuri-6 (Sea Eagle-6).
The test firing was conducted on the morning of 14 February and was witnessed by North Korean leader Kim Jong-un, state-owned Korean Central News Agency (KCNA) disclosed in a statement the next day.
The weapon flew over the Sea of Japan (East Sea) for about 1,400 seconds before hitting a designated target vessel, read the KCNA statement.
According to further information provided in the statement, Kim expressed an intention to re-organise North Korea's coastal missile battalions, given the missile test has been deemed a success.
Kim also reportedly stressed the need for Pyongyang to defend its maritime territories above the Northern Limit Line against any “adventurous attempt of the enemy navy”, presumably in reference to the Republic of Korea Navy.
In particular, Kim highlighted waters north of Yeonpyeong Island and Baengnyeong Island as being especially vulnerable to invasion by “enemy vessels” including destroyers, escort ships, and speedboats.
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