Anyone know where to get a Airport Design Disk?

I never heard of the "airport design disk, tell me more so I can find it.

This?
http://www.abacuspub.com/catalog/s492.htm

http://www.lagosim.com/default.asp?act=scheda&p=100049&lang=eng

[b] it is not that serious but it is cool and fun to play it is more 4 teeens and young adults to kill time....just type in the phrase airport tycoon on a search engin like yahoo.

Thanks, I never heard of it, maybe some of our members would like it.
They have a demo here.

http://www.terragame.com/airport_tycoon_3.html