JTA Innovations 32 Extra JD User manual

JTA Innovations 32” Extra JD

Please Read For Your Safety
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The product that you have received is not a toy. Please understand that model
aircraft have several moving parts and equipment that if misused, can not only
cause harm to other materials and objects, but also to you and others around
you. JTA Innovations is not accountable or responsible for any events or
incidents that cause damage, injury, or even death. After purchase and
receiving of this product, the customer is fully responsible for the assembly
and use of the model. We cannot monitor the procedure/methods used in
assembling or flying of the model. If operating in the United States, please
make sure that you have membership with the Academy of Model Aeronautics
and follow AMA rules. Please operate the model at AMA flying sites. If living
outside of the US, please follow the rules of model aviation operation in your
region. JTA Innovations is not responsible for any disregard or breaking of
these rules. Prior to being shipped to each customer, airframes will be checked
for any damages. We have no control over what happens during the shipping
process. If any product is deemed defective by a customer, please contact JTA
Innovations with proof of defect (most likely photo or video), and proof of
purchase including purchase date. JTA Innovations will analyze your claim and
handle the situation case by case.
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Tools/Supplies needed
Including but not limited to:
 -Ruler
-Building Adhesive
-Foam safe CA or and regular CA
-Hobbyknife with blades
-Scissors
-Heat gun or lighter for heat shrink
-Assorted phillips and flat blade screwdrivers
-Assortment of small drill bits
-Drill
-Needle nose pliers
-Driver set
-90 degree square
-CA accelerator
-Sandpaper
- Wax Paper for a building surface
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Airframe Description
From drawing, scaling, flight testing, etc., the Extra JD is the product of
worldwide team collaboration. We are confident that this product will bring joy
and satisfaction to many outdoor and indoor RC pilots around the globe. Along
with the rest of our current JTA Innovations lineup, the Extra JD is constructed
with 6mm EPP and showcases a next-gen carbon fiber construction that has been
tested and approved by many top pilots including former ETOC competitors. In
the air, the Extra JD will provide a stable yet aggressive feel that won’t disappoint
even the most demanding pilots. Characteristics such as a rapid roll rate without
a noticeable amount of drag, insane rudder authority, solid and floaty high alpha
tendencies, smooth tracking, and more are going to set the Extra JD a part. On
the ground, the sleek lines are certainly noticed. The color scheme designed by
Alex Ames matches the attitude of the airplane perfectly. A carbon fiber texture
will be noticed when looking at the black portions of the scheme.
Wingspan- 32” (6mm EPP)
Weight- Approximately 175-195g
Motor- T-Motor AT2303 or 2304 or equivalent
ESC- 10-15amp (T-Motor AT12A available at JTA)
Servos- 7g-12g (Spektrum A3030, MKS HV6100, EMax ES08, JR E397, etc.)
Prop- 8”-9” (8” for 3S setup, 9” for 2S setup)
Battery- 350-800mah 2S or 3S depending on motor/ESC combo max cell
capabilities

Kit contents shown above
Below are lengths of control surface linkages. Linkages are
used from the provided carbon fiber rods.
Aileron linkages: 65mm (x2)
Elevator linkage: 365mm (x1)
Rudder linkage: 365mm (x1)

*N/A indicated where carbon fiber is not needed

*Carbon rod wing trusses to support the lower fuse to the
wings are 310mm (x4)*

As shown above, the aileron bracing is done using flat
carbon fiber glued into the slots creating durability for the
aileron. Please see the carbon fiber diagram for your
airframe to determine which size carbon strips are to be
used.

Wing bracing shown above. The center wing spar is the
supplied carbon fiber square stock.
Cowl glued to the fuselage.