WASHINGTON, March 11 -- NASA issued the following news release: * * * NASA Selects Three University Teams to Participate in Flight Research NASA / Lillian Gipson NASA has selected three university teams to help solve 21 st century aviation challenges that could transform the skies above our communities. As part of NASA's University Leadership Initiative (ULI), both graduate and undergraduate students on faculty-led university teams will contribute directly to real-world flight research wh  more