Slashdot Mirror
Australian Student Balloon Rises 100,000 Feet, With a Digital Camera
hype7 writes "An Australian student at Deakin University had a fascinating idea for a final project — to send a balloon up 100,000ft (~30,000 metres) into the stratosphere with a digital camera attached. The university was supportive, and the project took shape. Although there were some serious hitches along the way, the project was successful, and he managed to retrieve the balloon — with the pictures. What's really amazing is that the total cost was so low; the most expensive part was buying the helium gas for approximately AUD$250 (~USD$200)."
(Posted by timothy on Wednesday September 23, @04:06PM )
(Posted by samzenpus on Wednesday March 18 2009, @04:33PM )
(Posted by Zonk on Saturday September 30 2006, @03:38AM)
Always interesting to see the twists applied to previous attempts at the same task.. I know what idea I'm putting in my 6 yr old's mind for his first science fair....
This isn't something new, my undergrad university (DePauw University in Indiana) has been sending balloons 100,000 feet (I think our record is about 110,000) with digital cameras for about 5 years: http://www.depauw.edu/acad/physics/base/ Each student had a pod with their own designed experiment, a requirement for a physics course. We bought our system from Taylor University, who have been doing it twice as long.
I think that the reason that the newspapers printed this article was because it had a nice story to go with it. These high altitude balloon projects seem to be a bit of a hot topic at the moment. (I'm the Geoff from the Article)
Yes there have been many similar projects done by others for many years - I'm quite surprised that this story ended up going this far. Mine was a Uni project that I went about by myself, there aren't a lot of technical details in the article but the aim of the project from an engineering point of view was to build a data logging system that would function without fail at very low temperatures. Of course I wanted it to take nice pictures along the way, but this was really just because I thought it would be nice to have my own pictures from "Near Space". Other than the electronics/software design that went in to it, I put the system through low temperature environmental testing so that I could prove (mainly to myself) that the system would work before I launched it. I worked on it part time over a year, there was a lot that went in to it at the end.
I encourage others that are interested in this hobby to give it a try, it's a lot of fun and a lot more challenging than it seems. I gave it a go, learnt from it, and now plan another launch. I still haven't decided what to put in to the payload for next time round, so here's a question for the /. crowd:
What would you pack in a high altitude balloon project payload?