Lockheed Martin Corp. revenue for the last year amounted to 61.22 B EUR, the most of which — 24.89 B EUR — came from its highest performing source at the moment, Aeronautics, the year earlier bringing 25.22 B EUR. The greatest contribution to the revenue figure was made by United States — last year it brought Lockheed Martin Corp. 45.23 B EUR, and the year before that — 45.83 B EUR.