SpaceX aborts satellite launch 11 seconds before liftoff

SpaceX aborted the launch of two communications satellites just before liftoff on Monday evening (July 21). A Falcon 9 rocket topped with two of SES' O3b mPOWER internet spacecraft was set to launch from Florida's Cape Canaveral Space Force Station at 5:27 p.m. EDT (2127 GMT) on Monday. But it didn't quite happen: SpaceX called an abort just 11 seconds before liftoff. The launch window extended for another 90 minutes or so, but the company soon decided to stand down for the day. More

(Source: Space.com - Jul 22)