Phil,
Sorry for the delay, been away in Mid Wales (not one aeroplane in sight!). AOP.9 can be obtained from http://www.flightsim.com and the 5 in which I was trying to formate in, is available from most other freeware download places.
Now, the flightmodel is very inaccurate, but a few kind gentlemen have sent me a more refined version and one which mirrrors the fullsize one nicely. So if you need this (or anyone else out there) PM me and I’ll send it out as an email attachment.
Trying to get the builder to do a Boulton Paul Balliol next.
Best wishes,
Martin