After a failed attempt yesterday Masten Space Systems has several windows available today to attempt the Northrop Grumman Lunar Lander Challenge Level 2. Today however is the last day of 2009 for an attempt.
update: Masten had a successful flight but suffered fire damage to the Xoie craft. There will be another flight attempt on Friday Oct. 30th. Judges have approved.
check for updates times and updates on the Twitter feed