Originally Posted by
kristofera
Sounds like fake news that is based on a single tweet. The tweet (and article linked to above) include a photo from an aircraft with tail number B-1113. The same aircraft has been operating flights every day this month...
https://www.flightradar24.com/data/aircraft/b-1113
The aircraft would have grounded to allow embodiment of the SB that has been applied to pretty well every other 787 in the world equipped with a Honeywell GPS in order to mitigate the issue.
Presumably it takes rather less than 24 hours to accomplish.
