As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SHIP 383 WEAK INTERMITTENT MUSTY SMELL DURING TAXI AND IMMEDIATELY AFTER TAKEOFF. CORRECTIVE ACTION: T/S PER TSM 05-50-00-810-829-A. NO FINDINGS. NO FINDINGS ON BOTH ENGINES AND GVI OF APU. PERFORMED ENGING RUN AND NO SMELL PRESENT. (4086215)