Wingnut writes:

True, but not relevant to this discussion. Your disagreement had been
obvious, indeed blindingly so.

Disagreement is not animosity.

Even though I've been reposting it several times a week lately partly
just to nettle you?

If I read your posts at all, I generally scan them quickly.

Neither am I. Hasn't apparently stopped you flooding that newsgroup with
a lot of posts on the topic, though.

I just click on the reply button.

Are you interested in discussing aviation, by chance?

No, not really. Certainly not with you.

Then this conversation serves no further purpose.