"Tom S." wrote in message
...

"Kevin Brooks" wrote in message
...

"Tom S." wrote in message
...

"Kevin Brooks" wrote in message
...

7E7 will offer airlines a new airframe (they can't fly the same old
ones
forever)

No ?

No. Aircraft have definite service lives. Surprised you did not know
that.

What's the service life of a DC-3?

Don't know--how many of them have you seen flying with major airlines of
late?

Why would the number of major airlines be at all relevant?

They are the folks who buy most of the airplanes--you know, the thing we
were talking about here?

Brooks