Hi
Try a note in the visitors book or forum on the aircrewmans association website. Some of the guys who sailed with him on that trip are members and I'm sure will help you out.
Aircrewmans Association
I knew Kevin (or Ben as he was more commonly known) and sailed with the Task Force in 1982, though at the time I was seconded to 847 squadron as I was on a promotion course in Cornwall when it all kicked off.
Can't remember the make up of the crew on the night of the accident but the Sea King 4 is the only Sea King variant cleared to fly single pilot. The Aircrewmen were trained in engine management, operation of manual throttles etc.