https://www.wsj.com/articles/boeing-and-regulators-delay-jetliner-fixes-prompted-by-lion-air-crash-11549821489 https://www.wsj.com/articles/boeing-and-regulator

https://www.wsj.com/articles/boeing-and-regulators-delay-jetliner-fixes-prompted-by-lion-air-crash-11549821489 https://www.wsj.com/articles/boeing-and-regulators-delay-jet... Boeing and Regulators Delay Jetliner Fixes Prompted by Lion Air Crash Software update, initially expected in January, now likely pushed until April or later