Second Officer Of Research Vessel Lost His Leg Due To Unsafe Crane Operation, Report Reveals

A second officer aboard the UK-registered survey and supply vessel Kommandor Orca sustained serious crush injuries to his lower left leg while operating the deck crane on August 16, 2022.

The accident occurred while the vessel was docked in Portland, UK, preparing for its first research charter after a year-long conversion. The officer’s leg had to be amputated below the knee after being trapped in the crane’s rack and pinion system.

The incident happened while the ship’s second officer used the rail-mounted crane to relocate equipment on the main deck. During the process, he used emergency controls located 12 feet above deck, which had become common on the ship.

The Marine Accident Investigation Branch (MAIB) later reported that the method of operation was risky and did not comply with the manufacturer’s guidelines.

The crane’s controls, designed only for emergencies, were concealed in an unobtrusive hatch on the crane’s base. According to the MAIB, the second officer was instructed by senior officers to operate these controls but was unaware of the remote or bridge-based operation options.

As he operated the crane, his foot got stuck in the unprotected pinion gear, causing serious injuries. A fellow crew member provided immediate help, and the injured officer was taken to a hospital, where doctors found his leg could not be saved.

The Kommandor Orca, formerly known as the Bourbon Orca, was recently acquired by its present owners. A lack of handover from the previous crew led to poor operational procedures.

The vessel’s safety management system (SMS) failed to address proper crane operation, leading to unsafe practices and inadequate training.

The MAIB investigation found that operating the crane with emergency controls, standing on the unguarded motor, and working at heights without guardrails all led to the accident.

The incident revealed major flaws in safety management, as the crew was unaware of the risks posed by this method of operation. The investigation found that senior officers’ training unintentionally encouraged dangerous practices.

In response, the vessel operator updated the SMS and installed safety guards and an emergency stop option on the crane. A third-party crane training provider retrained the crew, and remote control tools were made mandatory for crane operations.

The company also provided the injured officer with employment and support.

Reference: MAIB

Marine Insight Academy

Online courses for the Maritime industry!

Enroll For Maritime Courses

• 100 + Free & Premium Courses
• Learn at your own speed
• Earn certificates on completing Premium Courses
• Quizes to evaluate your knowledge
• Interactive videos

Take Maritime Courses

Marine Insight Academy

Enroll For Maritime Courses

• 100 + Free & Premium Courses
• Learn at your own speed
• Earn certificates on completing Premium Courses
• Quizes to evaluate your knowledge
• Interactive videos

Take Maritime Courses

About Author

Marine Insight News Network is a premier source for up-to-date, comprehensive, and insightful coverage of the maritime industry. Dedicated to offering the latest news, trends, and analyses in shipping, marine technology, regulations, and global maritime affairs, Marine Insight News Network prides itself on delivering accurate, engaging, and relevant information.

Read More Articles By This Author >