Planes have been replaced with wheelchairs on the runway at Sywell Aerodrome in Northamptonshire. It was for the charity challenge "Push500" which was held at the airbase on Friday afternoon.
Sean Allerton, a former RAF serviceman, is travelling hundreds of miles in his wheelchair on runways across the country:
He was supported by pilots from The Blades Aerobatics Team, who are based at the Sywell Aerodrome:
Sean has now managed more than 420 miles and is hoping to raise thousands of pounds for charity._
For more details visit: www.push500.com_