B767-300 and 300 ER
Flight Crew Air Transport Pilot (ATP)
Aircraft Equipment Problem Less Severe; Deviation / Discrepancy - Procedural Published Material / Policy; Flight Deck / Cabin / Aircraft Event Illness / Injury
Flight Crew Overcame Equipment Problem; General Physical Injury / Incapacitation
Human Factors
Captain and First Officer were the operating PIC (Pilot in Command) and SIC (Second in Command). I agreed to perform the exterior pre-flight. Nothing remarkable noted on exterior of aircraft. Upon entry to aircraft; Maintenance was working to clear a deferral on the crew rest seat. This blocked most access beyond the boarding door at that time. After the flight deck pre-flight I was informed that we were catered and the maintenance was completed. Captain performed his logbook inspection and final preparation for departure. Paperwork was handed to the loadmaster and we were told we were secure and they would close and arm the doors for departure. Normal start; taxi; flight and landing followed. On the landing roll out we heard a loud bang in the forward galley area. Upon clearing the runway I was informed we needed to respond as the flight Mechanic had been injured by a galley cart. Once we were clear of the runway and safely on a taxiway I informed the PIC of the need for emergency response. He informed Ground of our request and I stepped out of the flight deck to check the status of the injured Mechanic. He was holding his shoulder and complaining of pain in his forearm and hand. The forward bulkhead divider wall was dislodged and a galley cart was spilled in the front galley area. We had a quick taxi to the gate where emergency services took the flight Mechanic off the aircraft for treatment. Captain wrote up the damage to the aircraft in the logbook and spoke with Tower about the nature of our Request. It appeared afterward that the unsecured galley cart originated from the rear most right side of the galley. During deceleration it rolled forward gaining momentum hitting the flight Mechanic before striking the divider wall.Initial access to the aft portion of the aircraft was limited due to ongoing maintenance. Flight crew believed that the galleys were secured. The loadmaster's information that we had been catered and were secure to close and arm doors was taken to mean that we were ready for departure. Moving forward I will not be delegating the responsibility to check every cart and latch to the loadmaster or Maintenance personnel.
B767-300 Captain reported injury of flight Mechanic during ferry flight landing roll.