Yak-54 1.60 ARF (GPMA1411)
Tech Note

June 18, 2008

Servos with a minimum torque rating of 98 oz-in must be used for all of the control surfaces of this plane (ailerons, elevators, rudder). However, there is an additional recommendation for the servos which is that they should have metal gears.


July 20, 2006

The latest version of the manual (v1.1), available on the manuals page, includes corrections for:

  • Page 11, step 4.
  • Page 16, step 6.
Great Planes Model Manufacturing