Dear Trevor,
TX control Martin here.have a good think again about engine size.I now have Colin Agate,s miles
and it flew on the Laser 100. I always like to over power my planes as a little bit of inbuilt safety.
I do realise that engines are more powerful now,but the time you have spent building the thing wont
be wasted. Im probably to late and you have alreasdy decided on the engine.HOPE it flies ok though
Trev
Regards Martin