>>718
>>720
それは合意したagreementsの内容な。
そもそも機体、アビオと並んでそんな合意をしている時点で共同開発してる証左。

>>721-723
事業化されてるから実際に作業が始まってんだろ池沼ｗ
Japan's IHI Corporation and the UK's Rolls-Royce have initiated development of the engine that will power
the proposed future fighter aircraft under the Global Combat Air Programme (GCAP).
Atsushi Sato, vice-president of IHI's aero-engine, space, and defence businesses, told Janes at the DSEI
Japan 2023 exhibition in Chiba that the two companies are starting to exchange personnel and technologies
following the signing of a joint development agreement in December 2021.
Sato said that the collaborative programme – named the ‘joint demonstrator engine' project – aims to prove
capabilities including power generation and thermal energy management in an engine that is sufficiently compact for the GCAP fighter.
“We are now sending IHI engineers to Rolls-Royce and they are sending engineers to us in Japan,” said Sato. “
There are a lot of new technologies that need to be validated. Another priority is the design of the engine to ensure
it can be integrated into the new fighter aircraft.”
He said the two companies aim to develop an engine prototype by the late 2020s to enable integration into the initial
batches of GCAP fighters to be produced from the mid-2030s. Initial tests of the engine will take place in the UK, he said.