...+ U.S. satellite services and equipment provider ViaSat Inc.'s operating performance for the first nine months of fiscal 2016 has been good relative to our base-case expectations. At the same time, the company has announced a series of positive developments regarding its long-term strategy that provide greater clarity about its future capital investments. + We are affirming our 'B+' corporate credit rating on ViaSat and revising the rating outlook to positive. + The positive outlook reflects the possibility of an upgrade over the next 12 months if good operating performance continues and the company is able to execute on its long-term strategy while maintaining adjusted leverage below 4.5x. NEW YORK (Standard & Poor's) Feb. 11, 2016--Standard & Poor's Ratings Services today said it affirmed its 'B+' corporate credit rating on Carlsbad, Calif.-based ViaSat Inc., and revised the rating outlook to positive from stable. "The outlook revision reflects the company's good revenue and EBITDA growth...