Originally Posted by
pitchattitude
I would believe five times the budget they planned for, but certainly not actual data consumption. Literally it is the same data and in fact, mainline has features Envoy doesn’t. Talking to someone who was involved in the process, the GoGo data is much more expensive than the satellite based data, but someone definitely didn’t do their homework about how much data would be used and therefore cost.
Just look up how much data your Jepp FD is using. It's easily 1GB a month just for weather updates.