Last year this was Boys Own Stuff.
I went to this when it included the final of the World Aerobatic Championship, sadly not this year but Saturday the 21st August features BTCC qualifying and support races plus Silverstone Air.
More details here.
http://www.silverstone.co.uk/events/BTCC/I will make no secret of the fact I had a tear in my eye after the old girls display last year and she is confirmed for this year.
@ 15 notes in advance this has to be superb value for money.