(NEW YORK)Shares of some top aerospace companies are down at noon: Boeing fell $2.70 or 6.1 percent, to $41.71.READ MORE

(NEW YORK)Shares of some top aerospace companies are down at 10 a.m.: Boeing fell $2.10 or 4.7 percent, to $42.31.READ MORE

(NEW YORK)Shares of some top aerospace companies were down at the close of trading: Boeing fell $3.29 or 6.9 percent, to $44.41.READ MORE

(WASHINGTON)Defense contractor Raytheon Co. received an additional $171.1 million Navy contract for the MK58, a lightweight hybrid torpedo, and the MK-48, which is designed to combat fast, dee...READ MORE

(NEW YORK)Shares of some top aerospace companies are mixed at noon: Boeing fell $.26 or .5 percent, to $47.44.READ MORE

(RALEIGH, N.C.)Amid a federal probe into whether Blackwater Worldwide smuggled weapons into Iraq, the private security contractor said Thursday it has established a panel of defense experts and f...READ MORE

(NEW YORK)Shares of some top aerospace companies are mixed at 10 a.m.: Boeing fell $.45 or .9 percent, to $47.25.READ MORE