Great Britain's Eurofighter Typhoon Time In order for Japan to co-develop the Tempest fighter, it needs to form an alliance with Britain as well as the United States.

Britain's Eurofighter Typhoon Period In order for Japan to jointly develop the Tempest fighter, it is necessary to form an alliance with Britain as well as the United States. 

Should Japan also participate? The next stealth fighter "Tempest ..." led by the UK

08/11/2020 — In  Japan, a concrete search for a new fighter that will succeed the F-2 fighter has begun. Meanwhile, the United Kingdom is planning to develop a new fighter ...

 ja.m.wikipedia.org  ›  wiki› BAE_shi ...

BAE Systems Tempest-Wikipedia

In the United Kingdom, with the aim of further cost reduction, officials are being sent to countries such as Japan that are planning to develop fighter aircraft. July 22, 2020, United Kingdom, ...

 news.yahoo.co.jp  ›  takahashikosuke

Signed a memorandum of understanding with Italy and UK next-generation fighter Tempest development (Kosuke Takahashi ...

2021/01/07 —  For example, the Ministry of Defense of Japan will invest 4.1 billion yen from 2021 to start a new joint research between Japan and the UK on high-performance radar technology for the next fighter aircraft ...

 tokyoexpress.info  ›  2019/12/28

Relationship between Japan's "next fighter" and the "Tempest" being developed by the United Kingdom | TOKYO ...

2019/12/28 —  Furthermore, with the cooperation of other countries / companies including Japan, partial technical cooperation is sufficient even if the size of the aircraft, engine, system, etc. are different ...