Tag Archives: Brooklands Museum

The History of Harriers in One Place

Leave a Reply

The Brooklands Museum might be located in the home of Vickers and include a lot of Vickers exhibits, but it also has some Hawker products too. I might be slightly exaggerating about the full history of Harriers, but they have three different examples of the Harrier lineage on display. The first is actually a Harrier but a P1127. The original demonstrator that led to the Kestrel and ultimately the Harrier. The design philosophy is clearly the same, but this was the beginning of the journey for the Kingston design team.

Then there is a Harrier GR1. Unusually it is fitted with the extended wingtips which provided a little extra fuel and a slight reduction in drag. The reason the plane is fitted with them is that it is one of the airframes that took place in the Transatlantic Air Race and won. It is surrounded by some displays of the race and the competitors it defeated – most importantly the Royal Navy!

Last but by no means least is a two-seater, G-VTOL/ZA250. This was a company funded demonstrator and was a regular sight at air shows throughout the 80s. It undertook sales campaigns with various countries and undertook trials of things like the ski jump take off and the Skyhook concept. It seemed to be in a different paint scheme every time I ever saw it on TV. Sure, no Sea Harrier or Harrier II but this is quite a collection to have in one place.

A Hawk With Many Guises

Leave a Reply

In the days when the old Hawker plant at Kingston/Dunsfold was still around, products like the Harrier and Hawk were generating plenty of revenue and opportunities. The company would build its own demonstrators for use outside the scope of the core client – the RAF. A Hawk airframe was company funded and it was registered G-HAWK. It was originally built as a 60 Series jet before having modifications to reflect the airframe shape of the 100 Series. It also had a COMA serial of ZA101 added at some point.

This aircraft moved to Warton when Dunsfold closed and continued to be used for all sorts of development work. I was long gone from Warton by the time its use ended. I was, therefore, pretty pleased to see it again at the Brooklands Museum. It is in the BAe house colours, but the nose is not a shape I recognise. I guess it did something interesting that needed another nose to be grafted on. I photographed this jet at various times over the years (although very little when I worked at Warton and could have seen it frequently!).

Reinforcement Around a Cargo Door

Leave a Reply

The Vickers Vanguard might not have had the sales success of its predecessor, the Viscount, but a number of the passenger planes had a long career as a result of conversion to the Merchantman freighter configuration. One of these is on display at the Brooklands Museum. Since the cargo door was not an original design feature, the fuselage needed to be reinforced to accommodate the stress redistribution around the door aperture.

Since this was a retrofit, it was far simpler to have the reinforcement on the outside of the fuselage. Looking closely at the example at the museum, you can see the multiple layers of reinforcement to build up the thickness in the areas with the greatest stress increase. There were about ten layers in total with them tapering out as you got further from the opening. This was all prior to the days of finite element analysis so would have involved a lot of hand calculations!