The specialist firm Piening Propeller has cast a pair of new propellers for a 70-metre yacht in-house, keeping up the long tradition of the company with their own foundry. This is also a measure to renew the approval as „foundry of propeller castings” by the classification societies DNV GL and LR EMEA. With a casting capability of 3 tons on their own premises, Piening is capable of delivering ship’s propellers also on short notice. The focus on production and repair services has been the heart of the business since its founding in 1929.