ORIGINAL: pitstop000
look for the right (modern) OPS if there is still one for pattern.
Hi Cees,
In post number 1, those 2 OPS motors are what can be used in our BPA pattern ships.
10cc / 60's RE or SE. those motors are still available with OPS pipes.
Paul,
I did understand but maybe there are a lot more models to use, see the picture of I-Love-Jets of RC Groups
I do not know the age of the list but I only see the 8301 of post 1 in it and and three other 60 models (mayb?) to use.
Cees