The cause is still unclear: When a US fighter jet tries to land on an aircraft carrier in the South China Sea, an accident occurs. The jet crashes, the pilot is able to save himself by ejecting. Several sailors are injured on deck.At least seven sailors were injured when an F-35 fighter jet crashed while attempting to land on a US aircraft carrier in the South China Sea. Three were taken to the hospital in Manila, Philippines, after the "accident," the US Navy said. Her condition was therefore stable.The other four injured received medical treatment on board the aircraft carrier...