Samuel
"Was the Tyne used on anything else other than the Belfast/Vanguard?; [the Lockheed Electra was a much better aircraft by the way, and in Orion form is still around!]"
The Tyne is still flying in Atlantics, Transalls, & G.222s, & was used in the CL-44. There's also a marine version, used in Type 22 frigates & Type 42 destroyers.