From the article:
It's a smart concept—it kills two birds with one stone. First, it solves a fundamental problem with stealth aircraft like the Lockheed Martin F-22 and F-35, which is that low observable aircraft tend to have relatively tiny payloads because of the need to carry weapons and fuel internally. Secondly, it solves the major problem that afflicts long-range stand-off weapons—which is targeting.
Sounds pretty interesting. Someone is thinking. It might even be cost effective.