Launch day is near! WorldView-4 will launch from Space Launch Complex 3 East at Vandenberg Air Force Base, California tomorrow at 10:30 a.m. PST. A special thanks goes out to all the first responders who helped to secure the launch range from a wildfire that broke out during the original launch window. If you want to learn more about the mission, check out this video! For launch viewing information click here: http://www.lockheedmartin.com/worldview4 | Lockheed Martin