Blue Stone (neutron initiator)
{{About||the music group|Blue Stone (music group)|the mineral|Bluestone|other uses|Bluestone (disambiguation)}}
Blue Stone (a Rainbow Code) or Unit 386D ENI was the electronic neutron initiator for the first British operational high-yield strategic nuclear weapon, Violet Club.
References
- [https://web.archive.org/web/20120314120957/http://www.mcis.soton.ac.uk/Site_Files/pdf/nuclear_history/glossary.pdf glossary of British nuclear weapons]
- [http://www.nuclear-weapons.info/vw.htm#Violet%20Club Violet Club]
{{UKColdWarProjects}}
Category:Cold War weapons of the United Kingdom