What was found
DURING CLIMB, THE FIRST OFFICER'S AIRPSEED INDICATOR WENT TO 0. AIRCRAFT RETURNED TO SEA AND LANDED WITHOUT INCIDENT. REPLACED THE FIRST OFFICER'S AIRSPEED INDICATOR. OPERATIONAL CHECK OK.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING CLIMB, THE FIRST OFFICER'S AIRPSEED INDICATOR WENT TO 0. AIRCRAFT RETURNED TO SEA AND LANDED WITHOUT INCIDENT. REPLACED THE FIRST OFFICER'S AIRSPEED INDICATOR. OPERATIONAL CHECK OK.