Hello Mike;
I've been reviewing your information on the Swallow 90. Mine is set up with an O.S. 90 FS Surpass using an 12x11 APC with an O.S. silencer. I hate the landing gear. I should have thrown it away as soon as I opened the box. Now are you sure about the CG being 165mm back from the leading edge? Could you also repeat what the throws were on all services that you used. I'm currently having to rebuild the landing gear and have ordered something new and not so long in that department. All input would be great as I intend to compete with this plane in the lower levels. Thanks.
Terry