What was found
FLT#1601, JFK-FLL. (AIRCRAFT PERFORMED AN AIR TURN BACK TO JFK) ' VENT AVIONICS SYSTEM FAULT UNSUCCESSFUL.' (SUPPLEMENTAL INFORMATION TO FOLLOW)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FLT#1601, JFK-FLL. (AIRCRAFT PERFORMED AN AIR TURN BACK TO JFK) ' VENT AVIONICS SYSTEM FAULT UNSUCCESSFUL.' (SUPPLEMENTAL INFORMATION TO FOLLOW)