Isle of Man Steam Packet Company、NAPA導入で旗艦フェリーの安全性と効率性を向上 Electronic Logbookelectronic record keepingFerryNAPA Emergency ComputerNAPA Fleet Intelligencenapa logbookNAPA StabilityPassenger shipsShip SafetyShip stability 詳しくはこちら（英文記事）をご覧ください。
