Wander , did a Suffolk schools science trip to Filton in early '69 . They were testing windshields with chickens and cannon . Word was that Marshalls designed and built prototype noses . Production nose were to come back in-house with BAC .
July '71 , at Cambridge for Flying Scholarship . Word was that all noses would be produced at Marshalls ; as only 16 a/c to be built .
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