The West Norfolk public are being urged to support two events on Thursday to help celebrate the centenary of RAF Marham.
Personnel from RAF Marham will exercise their Freedom of Borough and parade through the town.
Two flights of serving personnel will form the Freedom Parade, which will start at midday in the Tuesday Market Place and to mark the occasion there will also be a Tornado flypast at the same time.
The parade will march on from Common Staithe Quay and form up on the Tuesday Market Place at 11.45am and spectators are advised to arrive by 11.45am.
To prepare for the parade, Tuesday Market Place and Common Staithe Quay will be cordoned off in the early hours of Thursday.
On the same day, the Tornado Trail is being launched, with 15 sponsored and uniquly-decorated model Tornados being positioned around the town with 24 accompanying history boards telling the story of RAF Marham.