The EU-US Open Skies agreement was signed in 2007, liberalising aviation between the two continents but when the UK leaves the bloc, it will no longer be under the auspices of the regulations, meaning they need to be replicated or a new version devised.
“It is absolutely essential that an Open Skies air transport agreement is put in place between the UK and the EU as well as between the United States and the UK,” the trade body said, adding both agreements needed to be operational immediately following the UK’s departure from the EU.
Mr Calio added that there was extra pressure on the sector given airlines often begin selling tickets at least 300 days in advance, meaning the deadline for an aviation deal to be done was arguably as soon as next year.
“To avoid operational disruption and passenger inconvenience, if the parties have not reached agreement on Open Skies by April 2018, they should at least agree to transitional arrangements that will preserve the status quo post-Brexit until such an agreement is reached,” Mr Calio said.
Securing a deal is important for the US aviation industry given the UK is its biggest trading partner within the EU, and Airlines for America called Heathrow the “most important” transAtlantic hub.
According to the Air Transport Action Group, the UK’s aviation market is currently the largest in the EU, with one million jobs estimated to be linked to it and the sector generating £107bn a year towards GDP.