Thanks John,

I'd fly them today but (as usual) it is blowing a howling gale here in Christchurch so It might have to wait till this evening or tomorrow.
I've got a couple of sets of old 1/2a combat lines which I think are about 15m in length, I'll test fly with them so I don't get so dizzy!

Yes, they are PAW diesels (1.5cc) great little engines - I lost one of the prop nuts and what a mission it has been trying to find a replacement, nobody stocks BA threads in this country!

I'm going to mix up my own fuel also, I have a guy who is selling a litre of Ether and some castor oil... that smell is going to bring back memories!