Northrop Grumman (NYSE:NOC - Get Free Report) issued its earnings results on Tuesday. The aerospace company reported $7.68 earnings per share (EPS) for the quarter, beating the consensus estimate of $6.84 by $0.84. The company had revenue of $10.88 billion for the quarter, compared to the consensus estimate of $10.80 billion. Northrop Grumman had a return on equity of 24.72% and a net margin of 10.80%.