User Manual

5
Before Starting Assembly
Before beginning the assembly of the Extra 330S, remove each part from its bag for inspection. Closely inspect
the fuselage, wing panels, rudder, and stabilizer for damage. If you find any damaged or missing parts, contact
the place of purchase.
If you find any wrinkles in the covering, use a heat gun or covering iron to remove them. Use caution while
working around areas where the colors overlap to prevent separating the colors.
Warranty Information
Horizon Hobby, Inc. guarantees this kit to be free from defects in both material and workmanship at the date of
purchase. This warranty does not cover any parts damage by use or modification. In no case shall Horizon
Hobby's liability exceed the original cost of the purchased kit. Further, Horizon Hobby reserves the right to
change or modify this warranty without notice.
In that Horizon Hobby has no control over the final assembly or material used for the final assembly, no liability
shall be assumed nor accepted for any damage of the final user-assembled product. By the act of using the
product, the user accepts all resulting liability.
Once assembly of the model has been started, you must contact Horizon Hobby, Inc. directly regarding any
warranty question that you have. Please do not contact your local hobby shop regarding warranty issues, even if
that is where you purchased it. This will enable Horizon to better answer your questions and service you in the
event that you may need any assistance.
If the buyer is not prepared to accept the liability associated with the use of this product, the buyer is advised to
return this kit immediately in new and unused condition to the place of purchase.
Horizon Hobby
4105 Fieldstone Road
Champaign, Illinois 61822
[phone]
www.horizonhobby.com
Warning
An RC aircraft is not a toy! If misused, it can cause serious bodily harm and damage to property. Fly only in
open areas, preferably at AMA (Academy of Model Aeronautics) approved flying sites, following all instructions
included with your radio and engine.
Servo Selection
The servos used for the control surfaces of the Extra 330S must have a minimum of 80 ounce inch of servo
torque. In the prototype Extras, we used JR8411 servos.