Sorry I'd forgotten that. The operator spent almost as long introducing that as they did getting their hangar built and they never fitted the capability to the aircraft they flew on the SPDC contracts (no encouragement for a contractual renewal!). Shows you how inefficient these large multi-national helicopter operators really are. Nice to see their head sheds stopping the lip service and finally signing up to support the IHST last month at Shell's insistance. Very overdue.