HI all, I read Wolfshound post about the Hotspot flying slow and asked him, what"s your CG at, but he replyed that the secret to slow flight was adding 3mm spacers under the turbine. I don"t know as of yet if he raised the turbine on all 4 points or just changed the angle of the turbine. I hope to get a answer from him shortly.
Might make sence to put the spacers at the rear, that I think would reduce all that up elevater for level fight.
Rcpete