Ship launching or upgrading relying on ARD marine Airbag is a innovative technology having utmost developmental prospect in shipbuilding.Ship Launching Airbags overcomes the disadvantage of fixed launching track by which the productive abilities of shipbuilding and ship repair were limited in the small and medium sized shipyards. Now it has become a Flexible Launching Technology full of mobility, having advantages in saving effort, saving time ,saving work load, saving investment, flexibility, safety, reliability, outstanding comprehensive economy benefit, flexible, safe, reliable, and outstanding benefit, etc. The launching technology of apply ARD Marine Airbag to the launching and landing of ships overcomes the restrictions of traditional slide board technology which is commonly used in building small or medium size ships.