Elon Musk said that all vehicles on Earth are slow for a phased array antenna. This means that the 100 mbps, 30 millisecond latency Starlink will work in trains, cars and planes.
Will Starlink dishes be deployable on high-speed moving objects like trains? It would be incredible if trains moving through the middle of nowhere finally could have stable high-speed internet connections! @elonmusk
— Anton Kanerva (@antonkanerva) October 14, 2020
Yes. Everything is slow to a phased array antenna.
— Elon Musk (@elonmusk) October 14, 2020
SOURCES- Elon Musk
Written By Brian Wang, Nextbigfuture.com