The Order of the Bath is a British order of chivalry founded by George I on 18 May 1725. The name derives from the elaborate medieval ceremony for creating a knight, which involved bathing (as a symbol of purification) as one of its elements. The Order of the Bath is the fourth-most senior of the British Orders of Chivalry.
The Order consists of the Sovereign (currently Queen Elizabeth II), the Great Master (currently The Prince of Wales), and three Classes of members: Knight Grand Cross (GCB) or Dame Grand Cross (GCB), Knight Commander (KCB) or Dame Commander (DCB), and Companion (CB).
This object is not on display at the National Air and Space Museum. It is either on loan or in storage.