Harold - Bachmann Thomas and Friends New in box .Brilliant detail . US Import £15.85 Quantity: at £15.85 each Harold is based on a Sikorsky S-55 helicopter, built in the UK as the Westland Whirlwind. He has added floats. Harold is owned by the coastguard on Sodor and lives at Dryaw airfield by Thomas' Branch Line. He keeps a watchful eye over Sodor in case of trouble and speeds to the rescue of anyone in distress.