@NASAJPL I understand this ticket system is a lot less stress for your open house but has anyone on your end tried to use it to actually get tickets? It told me five different times that there were tickets available, and a moment later when I tried to reserve them they were gone.
Yes, we always go into the system concurrent with the public to ensure that the system works. We were successful again this morning. We're sorry that you had a bad experience. We have added more free public tours, which you can reserve now: https://www.jpl.nasa.gov/events/tours/views/ …