http://www.washingtonpost.com/blogs/the-switch/wp/2018/02/06/one-big-boom-whether-spacexs-maiden-falcon-heavy-launch-is-a-success-or-failure-elon-musk-says-its-going-to-be-a-show/

Cocoa Beach, Fla.—Elon Musk’s SpaceX is scheduled to launch its Falcon Heavy rocket Tuesday in its maiden flight from a historic launch pad at the Kennedy Space Center.

The two-and-a-half-hour launch window opens at 1:30 p.m. The weather is favorable, but with all launches, delays are a possibility, especially with a rocket as big and complex as the Falcon Heavy. If SpaceX scrubs the launch Tuesday, the company will try again on Wednesday.