What was found
JUST AFTER DEPARTING MSP THE LEFT HAND INTAKE HEAT STARTED CYCLING. AIR RETURNED BACK TO MSP. REPLACED LOWER DUCT.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
JUST AFTER DEPARTING MSP THE LEFT HAND INTAKE HEAT STARTED CYCLING. AIR RETURNED BACK TO MSP. REPLACED LOWER DUCT.