Liu Jiankun listened and nodded intently.
Zhao Yi was globally acknowledged as the number one mathematician; questioning the computational aspect of his work was simply unnecessary. Moreover, he was not just a mathematician, as the design of the WZ series engines was enough to prove his top-tier expertise in dynamics and mechanical physics.
"I think, just by looking at the design's appearance, even if we were to compare it to the F-35, I reckon it wouldn't hold up."
Yang Cong commented with admiration, drawing a comparison.
"That amazing?" Liu Jiankun listened with surprise, "Even better than the F-35?"
"Based on what we know so far, this design surpasses the F-35, at least theoretically it does, but there is one thing..."
Yang Cong said seriously, "I've found the biggest issue with the design. If this issue is not resolved, the design might just have to be shelved in the archive, only to be taken out and used maybe ten years or several decades later."
"What's the issue?"