Fair enough, Tim.
By the way, I find the comment on w w w. thunder - and - lightnings .co .uk / vulcan / references . html* about your Vulcan book rather terse and unpleasant. Bloody rude, in fact:
Recent revelations mean we can no longer advise purchase of this volume.
And if the Vulcan-to-the-sky organisation wants an ex-Vulcan pilot who will fly for 0.01p per hour, they need only call me!
Nonetheless, I'm still contributing to the call for funding.
*the stupid PPRuNe nanny didn't like the real URL, so delete the gaps to access the site.