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Low Band 

High Band

(Channels 11-35)

(Channels 36-60)

R124F Receiver

FUTL0438

FUTL0439

Crystal

FUTL62**

FUTL63**

** Replace the “**” in the order number for the crystals with
the preferred channel number. For example, if you want to fly
on channel 33, order a low band receiver and crystal
number FUTL6233.

The FlatOut Turmoil ARF requires a 3-cell (11.1V), 350-
700mAh lithium-polymer (LiPo) battery capable of providing
7A continuous discharge current. For long flight times and
good performance, we recommend the ElectriFly 3-cell, 3-
Series 640mAh battery pack (GPMP0805). For minimum
weight, at the expense of some flight time, the ElectriFly 3-cell,
3-Series 350mAh battery pack (GPMP0801) works well. Note:
The ElectriFly 700mAh battery is not recommended for this
model as it is not capable of delivering the current required by
this system. For optimum performance battery weight should
not exceed 2.3 oz. [65g].

An electronic speed control capable of handling a minimum of
7A continuous current is required. Additionally, the speed control
should be as light as possible. The ElectriFly C-10 

Micro High-

Frequency ESC w/BEC (GPMM2010) is suitable. If upgrading to
the optional brushless motor system recommended (below), a
speed control intended for brushless motors (a 

brushless speed

control) capable of at least 8A continuous current such as the
ElectriFly BL-8 (GPMM2070) must be used. NEVER use speed
controllers intended for brushed motors on brushless
motors (and vice-versa).

A charger capable of charging 3-cell (11.1V) LiPo batteries such
as the ElectriFly PolyCharge 1-3-cell LiPo charger (GPMM3010)
must be used. If using another charger, it must be a LiPo
charger or have a LiPo charge mode. Never charge LiPo
batteries with chargers not intended for LiPo batteries or
chargers on NiMH or NiCd settings. Overcharging or explosion
may result. In addition to the PolyCharge, the ElectriFly Triton

(GPMM3150) or Accu-Cycle

Elite (HCAP0280) are also

suitable chargers.

Many chargers (including the Triton and Accu-Cycle Elite
listed above) do not include charging leads, but rather have
banana jacks to plug the leads into. If this is the case with
your charger, you will need to purchase a charge lead to
match your battery. For the recommended 640mAh pack,
the correct lead is GPMM3105.

Rest assured, the FlatOut Turmoil ARF is capable of 3D flight
with the included ElectriFly “stick-mount” motor and gearbox
combination. But for pilots who always insist on upgrading and
don’t mind spending a little extra money, the ElectriFly Rimfire
22M-1000 brushless motor (GPMG4500) will provide increased
power and flight time while simultaneously reducing weight.
Don’t forget, if upgrading to a brushless motor, a “brushless”
speed controller such as the ElectriFly BL-8 8-Amp ESC
(GPMM2070) must be used. This kit also includes the firewall
and instructions for mounting a brushless motor.

A 10 x 3.5 propeller is included in this kit, and this propeller
offers the best performance with the included motor system. If
you are upgrading to the RimFire brushless motor, a 9 x 3.5
propeller is recommended.

Though there may be a few different types of adhesives that
the FlatOut Turmoil ARF could be assembled with, we have
had the best success with, and exclusively recommend
foam-safe CA such as 1 oz. Great Planes Foam Safe Thick CA
(GPMR6072). Regular CA is not recommended as it will
aggressively attack the foam used in this model. In addition
to being foam-compatible, foam-safe CA is also suitable for
gluing together all of the rest of the materials (balsa, carbon)
included in this kit. No other adhesive is required to build the
FlatOut Turmoil ARF.

In addition to common household tools and hobby tools, this
is the “short list” of the most important items required to build
the FlatOut Turmoil ARF.

Great Planes Pro CA and Epoxy

glue are recommended.

Great Planes Aerosol Activator (GPMR6034)

Hobbico

®

CA Applicator tips (HCAR3780)

Hobby knife with #11 blade (HCAR0100)

#11 Blades (5-pack: HCAR0211)

1m Metric ruler (for identifying tubes and rods)

5-1/2" [140mm] Easy-Touch

bar sander (GPMR6169)

with 220-grit Sandpaper (GPMR6185)

Drill bits: 1/16" [1.5mm], or 3/32" [2.5mm]

Double-sided foam tape (GPMQ4400)

1/2" [13mm]-wide Cellophane tape

Great Planes Plan Protector

(GPMR6167) or wax paper

(2) 200mm Micro servo extension (FUTM4508)

Adhesives & Building Supplies

ADDITIONAL ITEMS REQUIRED

Glue

Propeller Selection

Optional: Brushless Motor Upgrade

Battery Charging Leads

Charger

Speed Control

Battery

4

Summary of Contents for turmoil arf

Page 1: ...ndition to the place of purchase To make a warranty claim send the defective part or item to Hobby Services at the address below Hobby Services 3002 N Apollo Dr Suite 1 Champaign IL 61822 USA Include...

Page 2: ...e Airplanes link then select the FlatOut Turmoil ARF If there is new technical information or changes to this model a tech notice box will appear in the upper left corner of the page Attention The pro...

Page 3: ...and assemble it as shown in this instruction manual With a standard four channel radio the FlatOut Turmoil ARF is capable of all the basic 3D maneuvers However some advanced pilots who are already fa...

Page 4: ...h your charger you will need to purchase a charge lead to match your battery For the recommended 640mAh pack the correct lead is GPMM3105 Rest assured the FlatOut Turmoil ARF is capable of 3D flight w...

Page 5: ...ffset Arm Size B 2 G2 Double Sided Arm Size B 2 G3 Single Sided Arm Size B 4 G4 Double Sided Arm Size A 2 G5 Double Sided Offset Arm Size A 2 G6 Single Sided Arm Size A 4 G7 Double Sided Arm Size C 2...

Page 6: ...ges will apply Illinois and Nevada residents will also be charged sales tax If ordering via fax include a Visa or MasterCard number and expiration date for payment Mail parts orders and payments by pe...

Page 7: ...e gap Do not get any glue between the rings 5 Using the ExpertTip that follows permanently join the elevator halves by gluing in the elevator joiner tube C One at a time coat the sides of the rest of...

Page 8: ...move small ridges of flashing not to make the hole larger B Snap the Z bend clevis into place HOW TO MAKE INSTALLING Z BEND CLEVISES EASIER Note You may want to protect your work surface from excess g...

Page 9: ...nto the wing trailing edge tube Position the rings so that they align with the inner slots in the TE of the wing Secure each retainer with a drop of glue on the outside of the gap Glue the trailing ed...

Page 10: ...t they align with the precut slots in the upper vertical fuselage half 5 Glue the fuselage tube to the upper vertical fuselage half 6 Glue the left and right horizontal fuselage halves to the fuselage...

Page 11: ...strut brace tube into the fuselage 15 Locate eight rod supports D2 In the following steps note that four of the supports will be used for the main landing gear and four of the supports will be used fo...

Page 12: ...cular to the vertical fuselage Once satisfied with the alignment secure the landing gear legs with a drop of glue on both sides of each joint 20 Slide the 2 x 85mm 5 64 x 3 3 8 wing struts through bot...

Page 13: ...re perpendicular to the centerline 2 Slide the wheels onto the axles and secure them with a wheel collar D6 The flat side of the wheel collar should be toward the wheel Secure the wheel collar with a...

Page 14: ...bend clevises into the underside of the offset double sided servo arm 4 Install the servo arm on the aileron servo in the position shown Both arms should be offset forward by the same angle Glue the a...

Page 15: ...shrod and slide the pushrod through the clevises on the elevator servo arm and control horn Adjust the clevises until the elevator is centered with the servo centered Secure the clevises with a drop o...

Page 16: ...the gearbox shaft with the large diameter cone forward If using a GWS prop install the prop saver with the small diameter cone forward Tighten the screws making sure they engage the flat spots on the...

Page 17: ...ed on the horizontal fuselage and the top hole is centered on the fuselage tube Note If installing another brand of outrunner motor you will need to cut your own firewall to match its mount pattern Th...

Page 18: ...exponential function to soften the control response around center This is largely a matter of personal taste but helps many pilots balance the extreme throws needed for 3D flying with the need to mak...

Page 19: ...with a fine felt tip pen Follow the battery charging instructions that came with your radio control system to charge the batteries You should always charge your transmitter batteries the night before...

Page 20: ...new or repaired model 2 I will not fly my model aircraft in the presence of spectators until I become a qualified flier unless assisted by an experienced helper 3 At all flying sites a straight or cu...

Page 21: ...Out Turmoil ARF it is designed for slow 3D aerobatics and extended full throttle dives can result in wing flutter While flutter won t destroy the airplane it s best to avoid it Second take it easy on...

Page 22: ...______________ Where Purchased _________________________ Date Construction Started __________________ Date Construction Finished _________________ Finished Weight __________________________ Date of Fi...

Page 23: ...23 ANGLE TEMPLATES...

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