Where did they demonstrate it? Latest news was that they filed for a license [0] to install 5 user terminals on up to 5 Gulfstream planes - application that is

Where did they demonstrate it? Latest news was that they filed for a license [0] to install 5 user terminals on up to 5 Gulfstream planes - application that is still pending. [0] https://fcc.report/ELS/Space-Exploration-Holdings-LLC/0955-EX-CN-2020 https://fcc.report/ELS/Space-Exploration-Holdings-LLC/0955-E...