The Siren Board

Posted: **Sat Apr 12, 2008 5:36 pm**

South Sioux City, Nebraska Thunderbolt 1003 in Alert with a broken rotator:
http://youtube.com/watch?v=lho5EBLhoF0

2001's in Alert:
http://youtube.com/watch?v=gU3GZxEpXac

Posted: **Sat Apr 12, 2008 7:03 pm**

The Thunderbolt sounds like it's set to chopper level 5. Is that a good guess?

Thunderbolt 1003 in Alert, 2001's in Alert