BSEE: Crane safety awareness during offshore helideck operations

Good Practice Guidance

BSEE, the United States Bureau of Safety and Environmental Enforcement, published Safety Alert 491 relating to a the investigation of a near miss crane incident on an offshore platform.

The incident underscores the need for heightened crane safety awareness during helideck operations. On 16 September 2024, a routine helicopter approach to a helideck on an offshore facility nearly resulted in a serious accident due to a failure to follow proper helideck procedures. Before landing, the helicopter pilot visually confirmed that a nearby crane was securely stowed and stationary. However, as the helicopter neared the helideck, the crane operator unexpectedly raised the crane boom, bringing it alarmingly close to the landing area as the helicopter was 10 feet from touchdown. The pilots swiftly executed a go-around manoeuvre, successfully avoiding a collision and ensuring the safety of the crew and passengers onboard.

With regard to simultaneous operations, the incident underscores the importance of:

• Heightened awareness
• Good communication and coordination
• Following established safety protocols.

Although the pilot’s quick actions averted disaster, the incident revealed a lack of systemic communication and procedural enforcement.

To view this safety alert published by IMCA from BSEE, the United States Bureau of Safety and Environmental Enforcement, in full, click the 'Download Alert' button above.