What was found
NEW PART INSTALLED DURING F20 RETROFIT. FAILED AFTER APPROXIMATELY 3.5 HOURS OF GROUND TEST AND 2.5 HOURS OF FLIGHT TIME. DIGITAL DISPLAY SHOWED TEST PATTERN. ALL SEGMENTS LIGHTED.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
NEW PART INSTALLED DURING F20 RETROFIT. FAILED AFTER APPROXIMATELY 3.5 HOURS OF GROUND TEST AND 2.5 HOURS OF FLIGHT TIME. DIGITAL DISPLAY SHOWED TEST PATTERN. ALL SEGMENTS LIGHTED.