BETHESDA, Md., April 19, 2011 /PRNewswire-FirstCall/ -- Lockheed Martin (NYSE: LMT) will webcast live its First Quarter 2011 Earnings Conference Call on Tuesday, April 26, 2011, at 11:00 a.m. EDT.  Bob Stevens, Chairman and Chief Executive Officer, Bruce Tanner, Executive Vice President & Chief Financial Officer and Jerry Kircher, Vice President, Investor Relations, will discuss First Quarter 2011 financial results, provide updates on key topics and answer questions.  First Quarter 2011 results will be published prior to the market opening on Tuesday, April 26, 2011.

The live audio webcast, along with a Podcast version and relevant financial charts, will be available for download and can be viewed on the Lockheed Martin Investor Relations website at www.lockheedmartin.com/investor.  An on-demand replay of the conference call will also be available at this website through Tuesday, May 10, 2011.

Headquartered in Bethesda, Md., Lockheed Martin is a global security company that employs about 126,000 people worldwide and is principally engaged in the research, design, development, manufacture, integration and sustainment of advanced technology systems, products and services. The Corporation's 2010 sales from continuing operations were $45.8 billion.

For additional information, visit our website:  www.lockheedmartin.com

SOURCE Lockheed Martin