PMP Exam Simulator

You are managing a project to create a professional case for fragile video equipment for a movie production company. The case should be shippable, airport checkable and uncrushable to protect the equipment. The corner-mounted wheels should give it a wide, stable wheelbase and ensure it's easy to move, even when fully loaded. The construction must comprise multiple layers and weigh no more than 19 lb. This information should be captured in which of the following documents?