IHI Corporation XF9
The IHI XF9 is a low-bypass afterburning turbofan engine developed by the Acquisition, Technology & Logistics Agency (ATLA) of Ministry of Defense of Japan (MoD) and IHI Corporation. == Overview == The XF9 is a product of an ATLA project Research on fighter engine system (2015–2019) which followed two preliminary projects, Research on main components of next generation engines (2010–2015) and Research on fighter engine elements (2013–2017).