Low Budget Air Space Photography
An anonymous reader writes "With a budget of just 350 pounds, two British PhDs in engineering sent a balloon with cameras attached to a height of over 30 km." The photos and video are pretty amazing. Especially the very hi-tech styrofoam box.
oh and by the way... Santa Claus and the Easter Bunny? NOT REAL!
Karma: Excellent. 15 moderator points expire sometime.
Neat video. Of course, amateur groups have been doing this for decades, so it's not really news:
http://www.eoss.org/
In the US, the FAA has rules for untethered balloons. If you're below certain size and material restrictions, you're good to go. Issuing a NOTAM (Notice To Airmen) is highly recommended, even if you're not required to file one. Demonstrates that you're being professional about your activities.
Our group has never submitted a NOTAM, because we are exempt. I have audio recorded of a "near miss" with one of our group's balloons. Never saw the jet, but it sure sounded close. I think we will be filing NOTAMs from now on, even though we are not required to.
--fatboy