It's a two step process.
1.
Find out the tail # (or n#), by going to:
http://199.79.179.77/ntda/oai/DetailedStatistics/
and entering the pertinent flight information.
2.
Once you have the tail # (or n#), go to:
http://162.58.35.241/acdatabase/NNum_inquiry.htm to find out the type of plane and it's owner, when it was manufactured, etc.
[This message has been edited by travelcoupons (edited 01-01-2002).]