KENNEDY SPACE CENTER, FLA. - At Launch Complex 17-B, Cape Canaveral Air Force Station, the spacecraft fairing is being installed around the Mars Exploration Rover-1 (MER-B). The second of twin rovers being sent to Mars, it is equipped with a robotic arm, a drilling tool, three spectrometers, and fou

Credit lineKENNEDY SPACE CENTER, FLA. - At Launch Complex 17-B, Cape Canaveral Air Force Station, the spacecraft fairing is being installed around the Mars Exploration Rover-1 (MER-B). The second of twin rovers being sent to Mars, it is equipped with a robotic arm, a drilling tool, three spectrometers, and four pairs of cameras that allow it to have a human-like, 3D view of the terrain. Each rover could travel as far as 100 meters in one day to act as Mars scientists' eyes and hands, exploring an environment where humans are not yet able to go. MER-B is scheduled to launch no earlier than June 28 at one of two available times, 11:56:16 p.m. EDT or 12:37:59 a.m. EDT.. NASA/KSC, 2003-06-21. Public domain. ID: KSC-03pd2004.