For info - Lincs Aviation’s East Kirkby Museum are holding their Bike Night Wed 14th August.
As usual they will be bringing the Avro Lancaster Bomber NX611 (Just Jane) out of the hangar for a Taxi Run along the airfield, (19.30 I believe) and when that V-12 Merlin engine fires up it makes a glorious sound 
They also have a Buell / Italian motorcycle owners event, again with Lanc taxi runs, Sat 17th Aug.
Weather willing it’s always a good event, there’s all manner of stuff to see there, good parking and a NAAFI for grub.
Be aware, they do charge a fiver entry, but that helps maintain and restore the aircraft and site, and hell, the sound of that Merlin engine alone is well worth that price.