What was found
AFTER TAKEOFF, NOTICED A CHEMICAL ODOR. NO SMOKE IN CABIN. WENT ON OXYGEN AND RETURNED TO DEPARTURE. ON GROUND, RAN ENGINES INDEPENDENTLY AND NO ODOR DETECTED.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AFTER TAKEOFF, NOTICED A CHEMICAL ODOR. NO SMOKE IN CABIN. WENT ON OXYGEN AND RETURNED TO DEPARTURE. ON GROUND, RAN ENGINES INDEPENDENTLY AND NO ODOR DETECTED.