Prince Andrew will take the salute today at the final parade by the Dambusters squadron.
The famous flyers who practised their daring World War Two raid over Ladybower reservoir will be disbanded later this month.
They were founded at RAF Scampton in Lincolnshire.
More top news
Late weather forecast for Lincolnshire, East and South Yorkshire
Late evening forecast for North, South and West Yorkshire
Lincolnshire Trading Standards have seized illegal cigarettes and out of date foods