Christina Koch Retiring From Flight Status – TalkOfTitusville.com
Christina Koch Retiring From Flight Status TalkOfTitusville.comNASA Names Astronaut Christina Koch Acting Deputy Chief Engineer NASA (.gov)NC State graduate Christina Koch takes NASA leadership role, ending future spaceflight assignments WRALNASA grounds its longest-flying female astronaut—by handing her the keys to the engineering kingdom WESHNorth Carolina’s Christina Koch named NASA’s acting deputy chief engineer WNCT
সূত্র: মূল সংবাদসূত্র