korean air force

Boeing unveils a new stealthy F-15: http://www.aviationweek.com/aw/generic/story_channel.jsp?channel=defense&id=news/Silent031709.xml&headline=Boeing%20Unveils%20New%20Stealthy%20F-15 To a non-expert like me, this looks like an interesting concept -- not as a competitor to F-35, but...