NORTHROP GRUMMAN revenue for the last year amounted to 37.27 B CHF, the most of which — 10.93 B CHF — came from its highest performing source at the moment, Aeronautics Systems, the year earlier bringing 9.08 B CHF. The greatest contribution to the revenue figure was made by United States — last year it brought NORTHROP GRUMMAN 32.73 B CHF, and the year before that — 28.95 B CHF.