The Hybrid Air Vehicles Airlander broke free from its mooring mast at Cardington Airfield in England but a uniquely dramatic safety feature prevented it from running amok. Airlander reported on Saturday that after leaving its moorings, an onboard system ripped open the hull and deflated the enormous aircraft so it ended up crumpled on the edge of the airfield.
Source: avwebAirlander Deflates After Breaking Free