As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT NOT GROUNDED: IMMEDIATELY AFTER TAKE OFF ELECTRICAL BURNING SMELL IN COCKPIT FOR ABOUT 2 MINS THEN DISSAPATED. ***SUPPLEMENTAL ACTION SECT 4: COMPLETED CARD #05-96-70 SMOKE ODER FUMES INITIAL TROUBLESHOOTING. PERFORMED ENGINE AND APU RUNS AND ACCOMPLISHED PACK BURN. COULD NOT DUPLICATE BURNING SMELLS.***(CLOSED)