Thunderbird
Thunderbird is a surface-to-air missile system or portable weapon system.
Also recorded as English Electric Thunderbird; Thunderbird SAM; Thunderbird missile.
Overview
1959 surface-to-air missile system by English Electric.
In detail
It is associated with United Kingdom.
Sources
Each source is named with the standing the house places on it, so the evidence can be weighed rather than taken on trust.
reference work · Reputable secondary · Wikipedia
“Thunderbird (missile)”, English Wikipedia, consulted as further reading
Consult the sourcereference work · Reputable secondary · Wikidata
Wikidata, structured authority record Q3725366: Thunderbird
Consult the source