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Engineering / Re: TFR or H2S?
« on: March 03, 2015, 08:56:32 PM »
If I remember correctly the black box on the left of your photo with all the aluminium Plessey plugs attached was part of the NBS fit.Calculator mk 2 I think though it is 40 wish years since I stuck my head in there.If you have a complete fit inside the radome and against the bulkhead should be two boxes (one either side) about 12 x 9x 6 inches.These would be the Blue Saga warning receivers,part of the ECM fitment.There were two others in the tail aft of the Ecm hatches.If you still have a dustbin sized can forward of the 6th seat ( behind the nsv radar) that would be the NBS calculator mk 3.