Switched has a new home! Huffpost Tech.

Click here to visit the new home of Switched!

Hot on HuffPost Tech:

See More Stories
AOL Tech

Military Develops Hydrogen-Powered Spy Blimp

by Joseph L. Flatley on March 17, 2009 at 11:30 AM


The Air Force has announced that it will do its part for economic stimulus by spending $400 million on a dirigible designed to float 65,000 feet above the Earth, where it will provide constant surveillance of an area (such as the Afghanistan-Pakistan border). ISIS (Integrated Sensor Is the Structure) is being billed as a cross between a satellite and a spy plane, kept aloft by helium and powered by hydrogen fuel cells that are recharged with solar panels. The thing will remain in place for up to ten years providing, as one Air Force scientist gushed, "constant surveillance, uninterrupted." If successful, the Air Force would like to see a whole fleet of these things. DARPA has signed on, agreeing to deliver a prototype by 2014.




Tags: blimp, DARPA, defense, dirigible, ISIS, military, surveillance

Comments

2

Add your comments

Please keep your comments relevant to this blog entry. Email addresses are never displayed, but they are required to confirm your comments.

When you enter your name and email address, you'll be sent a link to confirm your comment, and a password. To leave another comment, just use that password.

To create a live link, simply type the URL (including http://) or email address and we will make it a live link for you. You can put up to 3 URLs in your comments. Line breaks and paragraphs are automatically converted — no need to use <p> or <br /> tags.

HuffPost AOL Social News Most Popular