What was found
HHH - CREW ABORTED TAKEOFF BECAUSE RIGHT RPM INDICATOR DROPPED TO ZERO. MAINTENANCE COULD NOT DUPLICATE. OPS CHECK WAS GOOD. (X)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
HHH - CREW ABORTED TAKEOFF BECAUSE RIGHT RPM INDICATOR DROPPED TO ZERO. MAINTENANCE COULD NOT DUPLICATE. OPS CHECK WAS GOOD. (X)