See the evolution of Boeing's design of the F-47, a 6th generation stealth fighter jet, compared to competing NGAD concepts from Lockheed and others.

Boeing has been awarded the contract to build the U.S. Air Force's most sophisticated fighter jet yet, dubbed the F-47, beating out competition from Lockheed Martin for a program worth more than $20 billion.

The U.S. Air Force fighter jet that has been on display for more than four decades at the Iowa Air National Guard 133rd Test Squadron’s headquarters may be staying in Fort Dodge. On Tuesday at the Webster County Board of Supervisor’ regular meeting,