I noticed a mention in the analysis of the missing hiker thread, someone mentioned an inflatable balloon to hoist a cell phone to get a signal.

Reminded me of an idea I had seen some time back, which was basically a self contained package that contained a small cylinder of Helium that inflated an orange mylar radar reflective beacon balloon that had an LED flasher on it as well. .

For many survival situations, this would "Seem" to be a great idea. The balloon hovers about 100 feet above the lost person. In a wooded area, it would be perfect, as would it at sea. . (well good weather conditions anyway)

The thing has apparently been in a development stage for at least two years. And never seems to move forward.

Here is a link for the "idea:"

http://www.digitaltrends.com/cool-tech/forget-flare-guns-pocket-sized-rescue-balloon-stays-aloft-days/#:qbXcrJi-jqLcDA

Apparently it was a failed kickstarter thing as well:

https://www.kickstarter.com/projects/651668573/rescue-me-balloon/description

Anyone know anything else about the thing? As I said, I first saw the idea pitched in 2013. But nothing since. The web site they advertise is a dead link. .

Thoughts?