Blimps to bolster Washington's air shield in test - Yahoo! News (blog)

Blimps to bolster Washington's air shield in test - Yahoo! News (blog):

Yahoo! News (blog)

Blimps to bolster Washington's air shield in test Yahoo! News (blog) Operating as high as 10,000 feet for up to 30 days at a time, JLENS is meant to give the military more time to detect and react to threats, including cruise missiles and manned and unmanned aircraft, compared with ground-based radar. The system is also ... y más »