Yellow Sun was the first British operational high-yield strategic nuclear weapon. The name actually refers only to the outer casing; the warhead (or physics package) was known as "Green Grass" (in Yellow Sun Mk.1) and "Red Snow" (in Yellow Sun Mk.2). The ENI or electronic neutron initiator (generator) was Blue Stone.
Famous quotes containing the words yellow and/or sun:
“Ask a toad what beauty is, the supreme beauty, the to kalon. He will tell you it is his lady toad with her two big round eyes coming out of her little head, her large flat snout, yellow belly, brown back.”
—Voltaire [François Marie Arouet] (16941778)
“You ask if there is no doctrine of sorrow in my philosophy. Of acute sorrow I suppose that I know comparatively little. My saddest and most genuine sorrows are apt to be but transient regrets. The place of sorrow is supplied, perchance, by a certain hard and proportionately barren indifference. I am of kin to the sod, and partake of its dull patience,in winter expecting the sun of spring.”
—Henry David Thoreau (18171862)