Interdasting find: 737-MAX 8 and 9 aircraft have no in flight entertainment screens on them. Only source of passenger entertainment is wifi, which means the aircraft must be connected full time to ground based internet.

There's your connection uplink to any remote hacking signals. Might be why they were both grounded.

Sauce for seatbacks:

https://thepointsguy.com/reviews/united-737-max-tour/

>>5762140

Addendum: making everyone use their wifi also means spying can continue while airborne. No pesky gaps in live feed by having LifeLog unable to record your every conversation while in the air.

ThanQ Patriots for grounding them.