RIAT participation

TWO F-35’s listed as flying: That is right there are infact two F-35’s listed on the RIAT website and both as flying one is under the American airforce list and the other under the RAF, now I don’t know if this is a mistake on the site and one is meant to be listed as static or if its just a general mistake or there are going to be two and one is going to be in RAF colours what do you think