Stick with the original arguement-

"requirements changed and the swing-wing no longer fits
the existing problem set"

No military scenarios exist currently that would make it an option for
the cost.

Vector thrust has taken the place of swing wing.




On Sat, 18 Nov 2006 20:31:53 GMT, "DDAY"
wrote:

What are the carrier landing speeds for:

The F-14 Tomcat?

The F-18A Hornet?

The F-18E/F Super Hornet?




I'm working on an article about the Space Shuttle and I want to address the
commonly repeated claim that the shuttle is a "mistake" because its
technology is being abandoned.

I'd like to compare it to swing-wing technology. During the 1960s, the
swing-wing was the rage in new aircraft design and it ended up in quite a
few aircraft such as the F-111, the F-14, the MiG-23, Tu-22, MiG-27, the
B-1, and the Russsian Tu-160. But the Tu-160, designed in the early 1980s,
appears to have been the last swing-wing aircraft.

What I'm trying to explore is why that is. Why was this technology really
popular for a couple of decades and then phased out? I don't think you can
say that better airfoil or wing technology replaced it. It's just that
requirements changed and the swing-wing was a solution that no longer fit
the existing problem set. But I'm willing to be proven wrong.




D