Tang Rui made a bold proposal.
He went straight to the point, requesting access to all the technology related to the Su-47 Golden Eagle.
Perhaps this is already common knowledge to most of you.
The Su-47 is a fighter jet that failed its validation tests and never entered active service.
Its defining issues revolved around its groundbreaking forward-swept wing design, which presented two seemingly insurmountable challenges - wingtip flutter and aerodynamic divergence.
These two problems remain unsolved mysteries in current scientific and technological realms.
Even though the forward-swept wing design offers numerous advantages, its viability is rendered moot in the face of these two unresolved problems.
At supersonic speeds, it's highly prone to structural failure - a well-known fact.
However, many may not be aware of the Su-47 Golden Eagle's development background.
