Thanks for the thanks
One problem I have now noticed - this my be simply a propagation issue, but interesting non-the less. It would appear that my
website hosting was pointing and rendering the old domain, but now that I have corrected the ns records, changes to the web site hosting don't take affect. No changes are apparent when I alter a file on the old (eurofighter) web site hosting or on the kingair web site hosting - Viewng through a proxy browser does show the change, but not any subsequent changes!! The domain is in limbo. Hopefully this will sort itself out in a day or so (yes, I've flushed dns lol)
[EDIT]: after a bit of proxy-browser research I can see that the web site hosting is pointing to Kingair. So its a propagation issue