Video: SpaceX launch scrubbed for upper level winds

The SpaceX Falcon 9 rocket launches from Cape Canaveral with the Deep Space Climate Observatory, beginning a new day in space weather forecasting. Liftoff occurred at 6:03:32 p.m. EST on Feb. 11.

Tuesday is shaping up to be a busy day for SpaceX, with liftoff of a Falcon 9 rocket carrying a space weather satellite, an experimental booster flyback maneuver to test reusable launch technologies, and the splashdown of a Dragon capsule returning from the International Space Station.

Depending on how you count it, SpaceX launched its 100th kerosene-fueled Merlin 1D rocket engine on a Falcon 9 rocket Feb. 11, underscoring what it says is an accelerated flight regime for the centerpiece of the company’s propulsion shop.