Just read the latest issue of Police Aviation News and saw that G-EHMS, London HEMS, is back in the skies over London.
The reason for being away for so long was because it was the first airframe in the UK to have the extended tail boom.
I'm also guessing it had the annual inspection at the same time...it'd make sense.
Check out page 11 of PAN.
http://www.policeaviationnews.com/Ac...cember2006.pdf
I'll see if I can get some pics when I'm back in the UK in a few weeks.
Regards
Jim