This rocket had a larger crew of important-seeming engineers, most of whom were in White Label logo-wear, others in Flying S livery. The distinction was a little blurry, since they all worked for T.R. When it launched, it roared and screamed and took slightly longer to get going, leaving an impressive column of smoke behind. A few seconds after it disappeared into the blue heaven, the valley resonated with a thunderclap. "Sonic boom," Lou explained. "Get used to it!"