As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT#8428, BTV-JFK. ' FUME EVENT-STRONG DIRTY SOCK ODOR ON TAKEOFF AND LANDING/TAXI IN; PERFORMED FIM TASK FIM 21-20-00-810-801-A AND 21-20-00-810-803-A BOTH PACKS OPERATED USING ENGINE AND APU BLEED NO EVIDENCE OF ODOR FOUND AIRCRAFT CONSIDERED SERVICEABLE.'