Not going to get any building tone this week. I am in Bismarck ND -- way cold tonight (-10). A really bad day travelling. My inbound plan had to be deverted because someone on board had a heart attack. Hopefully he is OK, but it really messed my travel day up.

On the bright side, Sky Harbor Internation in Phoenix (where I left from) had a very cool display of scale model aircraft engines. There 33 of them including a 1/4 scale P&W R2800 14 cylinder 2 row that ran on gas.

This exibition runs until May 1 2005 in Terminal 3. Here is one of the engines posted on their web site.