On 23 August 2018, a low experience Sikorsky S92 First Officer undergoing line training made a visual transit between two North Sea offshore platforms but completed an approach to the wrong one. The platform radio operator alerted the crew to their error and the helicopter then flew to the correct platform. The Investigation attributed the error primarily to the inadequate performance of both pilots on what should have been a straightforward short visual flight but particularly highlighted the apparent failure of the Training Captain to fully recognise the challenges of the flight involved when training and acting as Pilot Monitoring.