Westland Wessex Mk 2

I am restoring one at the Dumfries museum. I have the instrument panel and all of the instruments. However, the roof panel and centre consol are empty, there arent even any mountings and there are places in the rear fuselage where some instrumentation has been. Has anybody an idea how much we could expect to pay. I could buy the neccesary materials to make them (As I did for the Jetstream) for approx £240. I have the photo’s of the roof panel and centre consol, but nothing for the rear fus.

Ken