Hi, had a crash with my new Hanger 9 MK2 Mustang, one of the servos isnt working very well, making a clicking noise. I guess i will have to buy another one but cant find any replacements in the uk. The Hanger 9 S300 are the installed version, what makes can i use as a replacement.
Also to use the flaps on the wings the manual recomends JR Sport ST-47 servos which i cant find them in the uk what can i use.
Thanks</p>