Northrop Grumman Corporation NOC will release earnings results for the second quarter, before the opening bell on Tuesday, July 22.Analysts expect the Falls Church, Virginia-based company to report quarterly earnings at $6.68 per share, up from$6.36 per share in the year-ago period. Northrop Grumman projects to report quarterly revenue at $10.15 billion, compared to$10.22 billion a year earlier, according to data from Benzinga Pro.Northrop Grumman, in an exchange filing, said that on May 29, it had issued ...