
The American sixth-generation fighter jet programme is expected to face development delays stemming from supply chain challenges, according to government documents and media, as the US-China rivalry over advanced aircraft grows.Military news site Breaking Defence reported on Thursday that the engine system for the F-47 sixth-generation fighter jet was likely to face a two-year delay and would not be completed before 2030.Citing 2026 budget documents released in June, it said development of the...