Air Force: Tests didn't include troubled GPS unit (AP)

[Mgtrben news]

AP - The military did no advance testing on a specific type of military GPS receiver that had problems picking up locator signals after a change in ground-control software, the Air Force said Monday.

Source (http://us.rd.*****.com/dailynews/rss/tech/*http://news.*****.com/s/ap/20100517/ap_on_hi_te/us_military_gps_glitch)