Spaceblimp-3 launch in T-11 hours, 33 minutes.

HacDC will be launching Spaceblimp-3 from Maryland tomorrow morning. You'll be able to follow its progress on Twitter, or you can watch the balloon's positional telemetry on as long as it's in the air. If you'll be out and about (or you're just allergic to Twitter) but want to keep track of the balloon, text the words "Follow hacdcspaceblimp" to phone number 40404 and you'll receive text messages with periodic status reports.