It shows a formation take off at the busy Manchester Barton Aerodrome (http://www.cityairportltd.com/) which caused a bit of a stir. We were en route to RAF Woodvale on the West coast. Andy and I operate the two CASA 1131 from Sleap Aerodrome near Whitchurch.
Hope the weather is good for your BBQ, Kittyhawk is a little far on 82 litres. We are hoping for a BBQ summer ourselves.
Best regards
Peter