👉 Unballastation is a method of removing a ballasted vehicle from an aircraft or a vehicle from a ship, which allows it to be removed without damaging the structure. It typically involves using a specific type of lifting tool, such as a crane, that is designed for this purpose. Ballast is used on ships and vehicles to prevent them from sinking due to the weight of the cargo they carry. However, when the vehicle or ship is loaded with heavy loads or when it is being lifted,