epa02745800 A grab made from a NASA video shows a small gouge straddling some of space shuttle Endeavour's heat shield tiles during a closer inspection by the shuttle astronauts using cameras and sensors mounted at the end of a robotic arm, 21 May 2011. EPA/NASA HANDOUT HANDOUT EDITORIAL USE ONLY < 뉴스의 새 시대, 연합뉴스 Live >< 모바일 애플리케이션 >< 포토 매거진 >< 저작권자(c)연합뉴스. 무단전재-재배포금지. >
