I'm far from an expert on this, but I believe the biggest benefit to phased array antennas is that they don't have any moving parts, and adjusting where the sig

I'm far from an expert on this, but I believe the biggest benefit to phased array antennas is that they don't have any moving parts, and adjusting where the signal is pointing is almost instant. As long as the "pizza box" can track the sats, it should be able to communicate through some pretty intense speed and acceleration changes.