<p>The peculiar fighter shapes started appearing on ramps in China years ago, but now we finally know at least one of their uses.</p>
<p>The post <a href="https://www.twz.com/air/the-mystery-of-j-20-fighter-like-shapes-spotted-in-china-has-been-solved">The Mystery Of J-20 Fighter-Like Shapes Spotted In China Has Been Solved</a> appeared first on <a href="https://www.twz.com">TWZ</a>.</p>