Wader2
Thanks for your comments. My response was merely to the comment by a. n. other to my comment
about twin Carousel........i. e. could it "find" the islands, IMHO yes.
As to the bomb run, interesting stuff, I think you know more than I do so I shall defer , but
AFAIK the INS wasn't integrated to the NBS......give me time, I'll ask someone who was there on the night