Did it have a payload or was it just a test?...................
https://techcrunch.com/2018/02/06/spacexs-historic-falcon-heavy-successfully-launches/
I believe it was a test. On Fox News live - so much crowd noise it was hard to hear commentary.
It was a test of the three-rocket combination. 27 total engines.
But they put a red Tesla on top under the shroud - headed towards a Mars-Earth looping orbit