This article is more than 2 years old

This article is more than 2 years old

One woman was taken to hospital after the world’s largest aircraft, Airlander 10, came loose from its moorings, causing its hull to rip and deflate.

The vehicle, which is part-plane, part-airship and 92m (302ft) long, lay collapsed in Cardington airfield in Bedfordshire after the mishap at about 9.30am on Saturday.

It is the latest accident to befall the aircraft, which crashed on its second test flight in August last year.

Manufacturer Hybrid Air Vehicles (HAV) said it was investigating why the £25m aircraft had broken free, and added that its hull was designed to rip open and deflate in the event of coming loose.

The firm said: “The aircraft was not flying at the time of the incident. Our initial assessment is that the aircraft broke free from its mooring mast for reasons that will be investigated.

“The aircraft has a safety system which operates automatically in circumstances of the aircraft breaking free of its mast, and is designed to rip open the hull and deflate the aircraft.

“This is a safety feature to ensure our aircraft minimises any potential damage to its surroundings in these circumstances. The aircraft is now deflated and secure on the edge of the airfield. The fuel and helium inside the Airlander have been made safe.”

HAV said a female staff member had suffered minor injuries in the incident and she had been taken to hospital as a precaution before being discharged.

Another member of staff had also sustained minor injuries while dealing with the aftermath, the firm added.

“We are testing a brand new type of aircraft and incidents of this nature can occur during this phase of development,” HAV said. “We will assess the cause of the incident and the extent of repairs needed to the aircraft in the next few weeks.”

No one was injured when the aircraft nosedived and crashed in the summer of 2016, but the cockpit was severely damaged.

The Airlander uses helium to become airborne and can carry 10 tonnes of cargo. It is 92 metres long – about 15 metres longer than the biggest passenger jets – 43.5 metres wide, 26 metres high and can travel at 92mph.

HAV believes it could be used for a variety of functions, such as surveillance, communications, delivering aid and even passenger travel.



