Well its here, and undamaged!
While unpacking and checking it over I took the measurements needed to figure the servo size needed. The measurements I got are to follow:
Aileron
Length: 18.5in
Cord: 3
Assumed max airspeed: 120mph
Max control deflection: 15 degrees
Max servo deflection: 30 degrees
Elevator
Length: 15.25in
Cord: 3
Assumed max airspeed: 120mph
Max control deflection: 15 degrees
Max servo deflection: 30 degrees
Rudder
Length: 10.25in
Cord: 5.25
Assumed max airspeed: 120mph
Max control deflection: 20 degrees
Max servo deflection: 45 degrees
Flaps
Length: 13.25in
Cord: 3.5
Assumed max airspeed: 80mph
Max control deflection: 45 degrees
Max servo deflection: 90 degrees
While I have my own formula it si so similar to this one and it is easier to use. See the URL below:
http://www.morgantech.com/Servo%20To...0Caculator.htm
the results are:
Aileron each = 40oz-in
Elevator each = 33oz-in
Rudder = 70.5oz-in
Flap each = 95 oz-in
Plug my numbers and see if you get the same numbers
next pic’s of the plane and the cowl measurements.
Joe