What was found
PPILOT REPORTED THAT DURING CLIMB OUT AT ABOUT 500 FEET, HSI FAILED AND FROZE ON THE RUNWAY HEADING. PILOT DECLARED AN EMERGENCY AND RETURNED TO LAND. MX R & R HSI.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
PPILOT REPORTED THAT DURING CLIMB OUT AT ABOUT 500 FEET, HSI FAILED AND FROZE ON THE RUNWAY HEADING. PILOT DECLARED AN EMERGENCY AND RETURNED TO LAND. MX R & R HSI.