Ian Molesworth s comments
read:

Doesn't look too impressive till you realise that they're quoting thermal
strengths in Metres per second!

There are words to describe Bruce but my mother doesn't know I know
them ;-)

Actually I like the "Thermal Strengths: Dangerous" bit.

Oh look it's started to rain! Don't you love England
--
Tim - ASW20CL "20"