Bloomberg Elon Musk’s Space Exploration Technologies Corp. halted the launch of its second rocket in as many months on Saturday, about 10 seconds before its scheduled liftoff. “All systems go, except the movement trace of an upper stage engine steering hydraulic piston was slightly odd. Standing down to investigate,” Musk said in a Twitter post. The rocket, which was …

  Bloomberg The leaders of American Airlines’ pilot union voted no-confidence in Chief Executive Officer Doug Parker, citing pay and scheduling problems, delays in implementing their full contract and a “toxic” company culture. “The straw that broke the camel’s back was Parker skipping last week’s meeting with President Trump and other airline industry executives at the White House,” the Allied …

  Bloomberg When it comes to maintaining domestic air superiority, US carriers have been shaking their fists at Persian Gulf airlines that have rapidly increased their American presence. Yet there’s another threat that may be growing in their own backyard—or more precisely, just north of it. Air Canada has been around for 80 years, but only recently sought to parlay …