Leeming's Javelin is not exactly visible from the main gate though is it?
True, but Leeming doesn't have a busy public highway running past the main gate (yes I know, but the A1 isn't exactly outside the gate and Gatenby Lane doesn't get alot of traffic!).
Even long disused airfields are getting them these days - I do like the Vampire at Grove, swooping over the roundabout (wonder how many prangs are caused by people looking at it and not where they are going?!).