CAPE CANAVERAL, Fla. – Mechanical engineering students from Louisiana State University Christine Woodfield, right, in white shirt, Kevin Schenker, in light blue shirt, and Jacob Koch, in black shirt, joined engineers and scientists at Launch Pad 39B at NASA's Kennedy Space Center in Florida as the students toured the facility to have a look at the flame trench. They went inside the pad structure as part of their insight. The students signed up to help designers looking for new, flame and vibration-resistant materials to line the trench. The students are to build a scaled-down version of the flame trench that Kennedy's scientists can use to try out sample materials for the trench. If the samples work in the lab, they can be tried out in the real flame trenches at Launch Pad 39A and 39B. The launch pad has been refurbished extensively and work is continuing to modify the pad to support a variety of launch vehicles in the future. Photo credit: NASA_Jim Grossmann

CAPE CANAVERAL, Fla. – Launch Pad 39B at NASA's Kennedy Space Center in Florida has been refurbished extensively and work is continuing to modify the pad to support a variety of launch vehicles in the future. Designers are looking for new, flame and vibration-resistant materials to line the trench. To help in the search, a team of mechanical engineering students at Louisiana State University are to build a scaled-down version of the flame trench that Kennedy's scientists can use to try out sample materials for the trench. If the samples work in the lab, they can be tried out in the real flame trenches at Launch Pad 39A and 39B. Photo credit: NASA_Jim Grossmann