20 January 2021
by Wim Zwijnenburg
In a press release on 8 January, the EU’s Copernicus Climate Change Service (C3S) reported that 2020 was Europe’s warmest year on record. Winter temperatures in 2020 exceeded those of 2016, the previous warmest year, by 1.4 o C. The announcement was based on C3S’s air temperature data and other sources that are available to open-source researchers. The evidence was collected from optical, radar, and sensor data from the constellation of the European Space Agency’s Sentinel satellites, a large number of historical records, and models to project climate change.
The devastating effects of the climate crisis are being felt throughout societies worldwide through increasing heat or other extreme weather events and the subsequent impact on populations. Governments, academia, research institutions and the humanitarian community have recognised the need to understand and predict these events. This has spurred enormous amounts of data collection relating to climate change and many of these data sets are freely available, often with easy-to-use platforms that facilitate rapid access and analysis.
28 March 2024
by Akhil Kadidal
This concept image of China's new attack helicopter, tentatively designated as Z-21, is based on photographs of the prototype aircraft in flight. (Janes)
China is developing a new attack helicopter that appears to be in the same weight class as the US Boeing AH-64 Apache and the Russian Mil Mi-28 Havoc.
Images of the new helicopter, which emerged on Chinese social media in March 2024, show an aircraft that is larger than the People's Liberation Army's (PLA's) in-service AVIC (Aviation Industry Corporation of China) Changhe Aircraft Industries Group (CHAIG) Z-10 attack helicopter, and with a wider central fuselage that is comparable with the Apache. The fuselage includes cheek fairings similar to the AH-64 Apache and a nose configuration similar to the Mi-28. The AH-64E and the Mi-28N have a maximum operating weight of 10–12 tons.
The new helicopter (tentatively designated as Z-21 by Chinese military observers) also appears to incorporate some of the PLA's latest combat helicopter features such as upward-facing engine exhausts to reduce its infrared signature.
28 March 2024
by Jon Grevatt
New Australian legislation aims to support defence trade between partners working on the AUKUS submarine. A visual concept of the submarine is pictured above. (BAE Systems)
Australia's parliament passed legislation on 27 March that will support the country's AUKUS partnership with the United Kingdom and United States but toughen rules on the transfer of technologies to other foreign countries.
The Department of Defence (DoD) in Canberra said the new Defence Trade Controls Amendment Act 2024 (DTC Act) will enhance the protection of “Australian technology and information as well as that of key partners”.
It added that the law will “fast-track the delivery of high-end capabilities to the Australian Defence Force (ADF) by streamlining trade and collaboration with our AUKUS partners, maintaining Australia's capability edge”.
The cornerstone of the legislation, which amends the existing Defence Trade Controls Act 2012, is the easing of red tape in defence trade between AUKUS partners by supporting the establishment of a “licence-free environment for Australian industry”, the DoD said.
27 March 2024
by Michael Fabey
An artist rendering of the proposed US Coast Guard Polar Security Cutter, whose cost estimates are being questioned. (VT Halter Marine/Technology)
The accuracy of the estimated procurement cost of the proposed US Coast Guard (USCG) Polar Security Cutter (PSC), given its size and internal complexity, is a potential issue of concern, according to the US Congressional Research Service (CRS).
“The PSC's estimated procurement cost per weight is roughly half that of the [US] Navy's LPD-17 Flight II and LHA amphibious ships,” the CRS said in its report, Coast Guard Polar Security Cutter (Polar Icebreaker) Program: Background and Issues for Congress , released on 25 March.
“These amphibious ships are equipped with expensive combat system equipment that is not included in the PSC design, but whether this would account for all of the difference in cost per weight between the PSC design and the two amphibious ship designs is not clear,” the CRS said. “If substantial cost growth occurs in the PSC program, it could raise a question regarding whether to grant some form of contract relief to the PSC shipbuilder.”
In a press release on 8 January, the EU’s Copernicus Climate Change Service (C3S) reported that 2020...
In this podcast Harry and Sean are joined by Dr Ingvild Bode to look at the application and challenges of AI use in weapons systems. Dr Ingvild Bode has spent the last year researching this subject for her most recent policy report, Loiteri...
Listen now