Falcon Heavy Launch 2019: Everything You Need to Know About SpaceX's Next Rocket Launch
http://www.newsweek.com/falcon-heavy-2019-spacex-rocket-launch-1385803
This weekend, SpaceX's Falcon Heavy—the most powerful rocket currently in operation—is scheduled to launch from the Kennedy Space Center in Cape Canaveral, Florida, in what will be its first commercial mission.
At present, the launch window is set for 6:36 p.m. through 8:35 p.m. EDT on April 7, according to Port Canaveral officials.