What was found
INSTRUMENTS RELATED TO PITOT SYS STARTED TO READ ABNORMALLY, POSSIBLE OBSTRUCTION IN PITOT SYS PLUMBING.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
INSTRUMENTS RELATED TO PITOT SYS STARTED TO READ ABNORMALLY, POSSIBLE OBSTRUCTION IN PITOT SYS PLUMBING.