Japan develops new weapon technologies such as railguns
The Japanese MoD’s import of expensive American weapons such as Aegis Ashore, F-35As, MV-22B Ospreys and AAV7s is squeezing the budget for procurement and R&D of domestic equipment. This was apparent at the Acquisition, Technology & Logistics Agency (ATLA) Defense Technology Symposium held in Tokyo on 13-14 November. Nevertheless, there were interesting developments.
One is research on electromagnetic railguns, although Japan is late to the game compared to China, for example. The Ground Systems Research Center’s (GSRC) first experimental railgun had a 2m-long barrel that launches 16mm-calibre projectiles at a 2,700m/s muzzle velocity. The GSRC has expanded its calibre
Already have an account? Log in
Want to keep reading this article?
Read this Article
Get access to this article with a Free Basic Account
- Original curated content, daily across air, land and naval domains
- 2 free stories per week
- Daily news round-up email service
- Access to all Decisive Edge email newsletters
Unlimited Access
Access to all our premium news as a Premium News 365 Member. Corporate subscriptions available.
- Original curated content, daily across air, land and naval domains
- 14-day free trial (cancel at any time)
- Unlimited access to all published premium news
More from Defence Notes
-
![What the future holds for Ukraine and NATO under a Trump administration]()
What the future holds for Ukraine and NATO under a Trump administration
Although Trump’s geopolitics policy for Europe remains unclear, defence analysts from the US and Europe predict how his incoming administration would attempt to handle critical issues on the continent.
-
![RUSI deputy: UK needs longer procurement plans and improved awareness of US sift to Indo-Pacific]()
RUSI deputy: UK needs longer procurement plans and improved awareness of US sift to Indo-Pacific
The UK budget announced in Parliament on 30 October was the first by a Labour government in 14 years which has also launched a review into defence procurement programmes.
-
![Australia outlines longer punch and brings local industry onboard]()
Australia outlines longer punch and brings local industry onboard
The Australian government has placed a focus on Guided Weapons and Explosive Ordnance (GWEO) which has included the purchase of additional long-range rocket systems and investments in local production of missiles.
-
![UK boosts defence budget by 5.3%, but is this enough?]()
UK boosts defence budget by 5.3%, but is this enough?
The UK budget announced in Parliament on 30 October is the first by a Labour government in 14 years. While it sees a boost in defence spending, this comes in the face of fiscal challenges and the effects of inflation.
-
![UK makes big moves to fix “broken” defence procurement system ahead of major review]()
UK makes big moves to fix “broken” defence procurement system ahead of major review
The changes are intended to meet greater need and deliver more value for money.
-
![US companies invest in production capabilities to satisfy DoD’s hunger for cutting-edge capabilities]()
US companies invest in production capabilities to satisfy DoD’s hunger for cutting-edge capabilities
BAE Systems, Booz Allen Hamilton and Lockheed Martin have been betting on new facilities and innovative manufacturing technologies to speed up the development of new solutions.
