What was found
AIRCRAFT RETURN TO PLATFORM DUE TO TCAS NR 1 BLOCKED WITH INDICATION IN DISPLAY. THE INDICATOR VSI/TRA DISPLAY WAS REPLACED IAW 34-22-06, ALL TEST CORRECT.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AIRCRAFT RETURN TO PLATFORM DUE TO TCAS NR 1 BLOCKED WITH INDICATION IN DISPLAY. THE INDICATOR VSI/TRA DISPLAY WAS REPLACED IAW 34-22-06, ALL TEST CORRECT.