Dear Tony 853633,
Having read all the miss-information on this thread, I've been moved to post exactly the heli you have. I can be accurate on this as I have an identical one that I'm currently restoring. It's a Morley. A very early fixed pitch version, with a nice fibreglass body on a mixed ali and ply chassis. I've not flown mine yet, and am in the process of changing it to collective pitch, but with careful setting up, all Morleys can be made to fly well. I learnt to fly helis on a Morley Bell 47 (collective pitch) some 11 years ago. Spares won't be easy, but with a bit of ingenuity I'm sure you'll get by. Contact me directly, and I may be able to help.
Regards,
Derek