I am building a lockeed Martin model 10,however, when I tested it, I had issues and the aircraft spins vertically at only 145mph, it is strange because I have attempted many times but I still spins, can anyone fix it WITHOUT EFFECTING THE LOOKS OF THE PLANE? Link:https://www.simpleplanes.com/a/at9wxx/lockeed-martin-model-10-electraneed-help
, If you fix it, put a link in the description and I'll test it, thx