#FalconHeavy static fire update. Right now, everything appears on track for fueling of the Falcon Heavy & an attempt to static fire the heavy lift rocket in a window of 12:00-18:00 EST (17:00-23:00 UTC). Treat this like a fueling test. Only if comfortable will they static fire.

— Chris G - NSF (@ChrisG_NSF) January 24, 2018