and the Friends of Pembrokeshire National Park formed an alliance against the development of a new civilian airport at the site without a full public debate "best achieved by making an application for planning permission". This campaign has been opposed by members of the local population who are in favour of the reuse and redevelopment of the site. A paper-based petition in favour of Kemble's plans for the airfield attracted over a thousand signatures, while an e-petition from the Snowdonia Society received 156. In December 2008, the Welsh Government gave the go-head for Kemble to take over the airfield, subject to Kemble obtaining the "relevant permissions and consents." In November 2009, the Snowdonia National Park Authority took external legal advice and refused to issue certificates of lawful use to Kemble. In August 2011, a certificate was granted to Llanbedr Airfield Estates for use of the airport to test and develop unmanned aerial vehicles. In August 2012, permission was granted to turn the airfield into a yard for the dismantling of airliners. In January 2013 the Welsh Government included the site in the Snowdonia Enterprise Zone. In June 2014 Fly Llanbedr Limited were awarded their licence to run a flight training and air experience operation from Llanbedr Airfield. In July 2014 it was named as one of 8 possible locations for the UK spaceport the British government is looking to establish by 2018. The shortlist was reduced to 6 airports in March 2015, with Llanbedr still a candidate. As "Aerospace Wales", the operating company conducts research into future flight systems, including fixed-wing extended-duration drones, to provide cellular network phone coverage to the Welsh Mountain Rescue Service. In June 2015 one of the hangars at Llanbedr Airfield was used for the Red Bull Air Race Barnstorming stunt, where Red Bull Air Race pilots Paul Bonhomme and Steve Jones flew two modified Xtreme Air Sbach XA41's in formation through the hangar itself. In September 2015 the London Gliding Club based in Dunstable, Bedfordshire held an expedition to the airfield in order to take advantage of the unique soaring opportunities that the Site has to offer, which are often not accessible to soaring gliders originating from inland. In three weeks the club achieved 254 movements, with 436 flying hours recorded. In September 2016 the London Gliding Club based in Dunstable, Bedfordshire held another expedition to the airfield. In three weeks the club achieved 262