21.3 reports are considered proprietary
Yet you have apparently published its conclusion
Plus, as I noted before, the 21.3 report indicates some pretty shoddy maintenance practices prior to discovery of the missing filters.
By who, exactly?
Not quite related, but there are enough 787 threads
Budget airline Norwegian Air Shuttle is taking one of its brand new Dreamliners out of long-haul service and demanding that Boeing repair the plane after it suffered repeated breakdowns, the carrier said on Saturday.
Boeing said the repairs would take "a matter of days".
Norwegian Air Shuttle will instead lease an Airbus A340 from HiFly to keep its long-haul business going, a spokesman said.
Norwegian Air Takes Dreamliner Out of Service After Breakdowns (excerpt)