It is a pleasure to serve under your chairmanship, Sir Edward. I thank Christine Jardine for securing a debate on one of the Department for Transport’s biggest infrastructure programmes in airspace modernisation.

First of all, I will set the scene for the airspace modernisation strategy. As the hon. Member told us, the UK’s airspace is among the most complex in the world, yet there has been little change to its overall structure since the 1950s. Without modernisation, our airspace will struggle to keep up with the growing demand for aviation. Airspace modernisation, as she said, can deliver quicker, quieter and cleaner journeys. It will use new technologies to create more direct routes, faster climbs and less need for holding stacks, so that the aviation industry can grow safely, customers do not experience the delays otherwise predicted, and there are opportunities to reduce noise and carbon emissions. I heard her three asks, and I hope that I can embed responses to them in my speech.