What was found
SMOKE ENTERED THE COCKPIT THROUGH THE OVERHEAD VENTS WHILE ACFT WAS AT A HOVER CONDUCTING HOVER CHECKS.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
SMOKE ENTERED THE COCKPIT THROUGH THE OVERHEAD VENTS WHILE ACFT WAS AT A HOVER CONDUCTING HOVER CHECKS.