Northrop Grumman Corp.’s unmanned X-47B took off and landed on aircraft carrier runways. It’s unclear whether the future MQ-25 Stingray will resemble the X-47B.  Photo courtesy of Northrop Grumman Corp.

Northrop Grumman Corp.’s unmanned X-47B took off and landed on aircraft carrier runways. It’s unclear whether the future MQ-25 Stingray will resemble the X-47B. Photo courtesy of Northrop Grumman Corp.

— Local companies bidding on a multibillion-dollar unmanned aircraft project got a little extra money from the U...

Take 1 minute to subscribe and you'll get this story immediately, plus:

Already a subscriber? Sign in

  • 52 weekly issues
  • Subscriber-only digital content every business day, plus full access to SDBJ.com archives
  • Book of Lists — the most comprehensive business resource in San Diego
  • NEW: San Diego 500 — influential business leaders you need to know
Yours for only $129