Is China’s New Stealth Fighter Headed to Sea?

The U.S. knows very little about China's newest stealth fighter prototype, the Shenyang J-21. But the just-released photographs of the Chinese jet reveal it to have a barely noticeable but key detail -- one that suggests the jet might be hauled by China's future fleet of aircraft carriers. The Shenyang J-21has the kind of landing gear usually associated with naval fighters optimized for launching...