E-FLITE Mini Ultra Stick PNP User manual

Mini Ultra Stick PNP
Assembly Manual

2
Contents of Kit/Parts Layout .........................................3
Required Radio Equipment...........................................4
Battery and Charger ...................................................5
Required Tools and Adhesives ......................................5
Optional Accessories ..................................................5
Warning....................................................................5
Before Starting Assembly .............................................5
Introduction................................................................6
Specifications.............................................................6
Note on Lithium Polymer Batteries.................................6
Using the Manual .......................................................6
Limited Warranty Period ..............................................7
Safety Precautions.......................................................7
Limited Warranty & Limits of Liability.............................7
Questions, Assistance, and Repairs...............................8
Questions or Assistance...............................................8
Inspection or Repairs...................................................9
Warranty Inspection and Repairs..................................9
Non-Warranty Repairs.................................................9
Landing Gear Installation...........................................10
Table of Contents
Installing the Propeller ...............................................11
Tail Installation..........................................................13
Wing Preparation .....................................................14
Quad Flap Modification (Optional).............................15
Radio Installation ......................................................16
Final Assembly .........................................................18
Center of Gravity......................................................22
Control Throws .........................................................22
Range Testing the Radio ............................................23
Preflight ...................................................................24
2006 Official AMA
National Model Aircraft Safety Code..........................26

3
Large Replacement Parts:
EFL2251 Wing w/Ailerons
EFL2252 Fuselage
EFL2253 Tail Set
EFL2255 Landing Gear w/Wheels
EFL2256 Firewall Set
EFL2257 Hatch
Contents of Kit/Parts Layout
Small Replacement Parts
EFL2254 Pushrod Set
EFLA200 Micro Control Horns
EFLA201 Micro Pushrod Keepers
EFLA203 Micro Control Connectors
EFLA213 E-flite/JR/Horizon Decals
EFLP1070 10 x 7 Slow Flyer Prop (1 only)
EFLAEC303 EC3 DEV & BATT, Male/Female

4
Required Radio Equipment
The Mini Ultra Stick PNP requires a 4-channel transmitter
(7-channel w/mixing for quad flap option) and micro
receiver. Users of Spektrum’s DX6 2.4GHz park flyer
system will need an AR6000 6-channel park flyer receiver
(SPM6000). Users of standard FM systems should try JR
SPORT’s 6-channnel UltraLite receiver (JSP30610-positive
shift, JSP30615-negative shift).
You may wish to install the optional quad flaps, in which
case you will need a 7-channel radio and receiver on
72 MHz with mixing and two additional sub-micro servos.
The Spektrum radio transmitter will not work for the quad
flap option.
Transmitter
We recommend the crystal-free, interference-free Spektrum
DX6 2.4GHz DSM 6-channel transmitter and receiver.
Or
JRP9240** 9303 FM Air w/R770 Rx (no servos)
Or Purchase Separately
SPM6000 AR6000 DSM 6CH Park Flyer Rx
Or
JSP30610 6-Channel UltraLite Rx w/o Crystal,
Positive Shift JR/Air (72 MHz)
Or
JSP30615 6-Channel UltraLite Rx w/o Crystal,
Negative Shift Fut/HRC (72 MHz)
JRPXFR** FM Receiver Crystal (not required
for Spektrum)
Optional Quad Flaps
EFLRS75 7.5 Gram Sub-Micro Servo (2)
JSP98100 Servo Extension, 3" (6)
JSP98030 Servo Extension, 12" (2)
JRPR700 R700 7CH Slimline FM Rx

5
Battery and Charger
THP21003SPL 2100mAh 3-Cell 11.1V Li-Po, 16GA
or
EFLB1035 11.1V 2100mAh 3-Cell Li-Po, 16GA
EFLC3005 Celectra™ 1–3 Cell Li-Po Charger
Required Tools and Adhesives
Tools & Equipment
EFLA250 Park Flyer Tool Assortment, 5-piece
Or Purchase Separately
EFLA257 Screwdriver, #0 Phillips (or included with
EFLA250)
EFLA255 Nut Driver, 5.5mm (or included with
EFLA250)
EFLA251 Hex Wrench: 3/32" (or included with
EFLA250)
Square Wire cutters
Ruler String
Hobby knife (for optional Quad Flaps)
Adhesives
Thick CA (for optional Quad Flaps)
Introduction
Thank you for purchasing the E-flite™Mini Ultra Stick PNP™.
The Mini Ultra Stick PNP is an electric park flyer version of
the popular Hangar 9®Ultra Stick™series and has similar
flight characteristics as the larger version. It is ideal for those
transitioning into aerobatic park flyers who do not want a
higher performance 3D airplane. We include two firewall
options for you to decide if you want to install a brushless
outrunner motor or an inrunner motor.
Specifications
Wingspan: 38.75 in (985mm)
Length: 34 in (865mm)
Wing Area: 325 sq in (21 sq dm)
Weight w/o Battery: 19 oz (545 g)
Weight w/ Battery: 22–25 oz (625–710 g)

6
Before Starting Assembly
Before beginning final assembly of your Mini Ultra Stick PNP,
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.
Note: For your convenience and to speed the
assembly process, the hinges have already
been installed and glued. We suggest that you
take a minute before beginning assembly of
your model to check them.
Grasp the wing and aileron at each hinge location, then
gently pull on the aileron to ensure the hinges are secure
and cannot easily be pulled away from either surface.
Use caution when gripping the wing and aileron to avoid
crushing or damaging the structure. Repeat this process for
the elevator and rudder.
If, however, you find that the hinges pull away, simply
wick thin CA into the hinge slots and re-install the hinges/
surfaces.
Optional Accessories
EFLA110 Power Meter
EFLP1080E 10x8 Electric Prop
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.
Keep loose items that can get entangled in the propeller
away from the prop, including loose clothing, or other
objects such as pencils and screwdrivers. Especially keep
your hands away from the propeller.

Note on Lithium Polymer Batteries
Lithium Polymer batteries are significantly
more volatile than alkaline or Ni-Cd/
Ni-MH batteries used in RC applications.
All manufacturer’s instructions and warnings
must be followed closely. Mishandling of Li-Po
batteries can result in fire. Always follow the
manufacturer’s instructions when disposing of
Lithium Polymer batteries.
Using the Manual
This manual is divided into sections to help make
assembly easier to understand, and to provide breaks
between each major section. In addition, check boxes
have been placed next to each step to keep track of each
step completed. Steps with a single circle () are performed
once, while steps with two circles () indicate that the
step will require repeating, such as for a right or left wing
panel, two servos, etc.
Remember to take your time and follow the directions.
7
Limited Warranty Period
Horizon Hobby, Inc. guarantees this product to be free
from defects in both material and workmanship at the
date of purchase.
Safety Precautions
This is a sophisticated hobby product and not a toy. It must
be operated with caution and common sense and requires
some basic mechanical ability. Failure to operate this product
in a safe and responsible manner could result in injury or
damage to the product or other property. This product is not
intended for use by children without direct adult supervision.
The product manual contains instructions for safety, operation
and maintenance. It is essential to read and follow all the
instructions and warnings in the manual, prior to assembly,
setup or use, in order to operate correctly and avoid damage
or injury.

REPAIR OR REPLACEMENT AS PROVIDED UNDER
THIS WARRANTY IS THE EXCLUSIVE REMEDY OF THE
CONSUMER. HORIZON HOBBY, INC. SHALL NOT BE
LIABLE FOR ANY INCIDENTAL OR CONSEQUENTIAL
DAMAGES.
As Horizon Hobby, Inc. has no control over use, setup,
final assembly, modification or misuse, no liability shall be
assumed nor accepted for any resulting damage or injury. By
the act of use, setup or assembly, the user accepts all resulting
liability.
If you as the purchaser or user are not prepared to accept
the liability associated with the use of this product, you are
advised to return this product immediately in new and unused
condition to the place of purchase.
Pursuant to this Limited Warranty, Horizon Hobby, Inc. will,
at its option, (i) repair or (ii) replace, any product determined
by Horizon Hobby, Inc. to be defective. In the event of a
defect, these are your exclusive remedies.
This warranty does not cover cosmetic damage or damage
due to acts of God, accident, misuse, abuse, negligence,
commercial use, or modification of or to any part of the
product. This warranty does not cover damage due to
improper installation, operation, maintenance, or attempted
repair by anyone other than an authorized Horizon Hobby,
Inc. service center. This warranty is limited to the original
purchaser and is not transferable. In no case shall Horizon
Hobby’s liability exceed the original cost of the purchased
product and will not cover consequential, incidental or
collateral damage. Horizon Hobby, Inc. reserves the right to
inspect any and all equipment involved in a warranty claim.
Repair or replacement decisions are at the sole discretion
of Horizon Hobby, Inc. Further, Horizon Hobby reserves the
right to change or modify this warranty without notice.
Limited Warranty & Limits of Liability
8

Inspection or Repairs
If your product needs to be inspected or repaired, please
call for a Return Merchandise Authorization (RMA). Pack
the product securely using a shipping carton. Please note
that original boxes may be included, but are not designed
to withstand the rigors of shipping without additional
protection. Ship via a carrier that provides tracking and
insurance for lost or damaged parcels, as Horizon Hobby,
Inc. is not responsible for merchandise until it arrives and
is accepted at our facility. Include your complete name,
address, phone number where you can be reached during
business days, RMA number, and a brief summary of the
problem. Be sure your name, address, and RMA number are
clearly written on the shipping carton.
Warranty Inspection and Repairs
To receive warranty service, you must include your original
sales receipt verifying the proof-of-purchase date. Providing
warranty conditions have been met, your product will be
repaired or replaced free of charge. Repair or replacement
decisions are at the sole discretion of Horizon Hobby.
Questions,Assistance, and Repairs
Your local hobby store and/or place of purchase cannot
provide warranty support or repair. Once assembly, setup
or use of the product has been started, you must contact
Horizon Hobby, Inc. directly. This will enable Horizon to
better answer your questions and service you in the event
that you may need any assistance.
Questions or Assistance
For questions or assistance, please direct your email to
[e-mail], or call 877.504.0233
toll free to speak to a service technician.
9

Non-Warranty Repairs
Should your repair not be covered by warranty and the
expense exceeds 50% of the retail purchase cost, you will
be provided with an estimate advising you of your options.
You will be billed for any return freight for non-warranty
repairs. Please advise us of your preferred method of
payment. Horizon Hobby accepts money orders and cashiers
checks, as well as Visa, MasterCard, American Express,
and Discover cards. If you choose to pay by credit card,
please include your credit card number and expiration date.
Any repair left unpaid or unclaimed after 90 days will be
considered abandoned and will be disposed of accordingly.
Electronics and engines requiring inspection or repair should
be shipped to the following address (freight prepaid):
Horizon Service Center
4105 Fieldstone Road
Champaign, Illinois 61822
All other products requiring inspection or repair should be
shipped to the following address (freight prepaid):
Horizon Product Support
4105 Fieldstone Road
Champaign, Illinois 61822
10

Landing Gear Installation
Required Parts
• Fuselage
• Landing gear assembly with wheels
• 4-40 x 1/2" socket head screw (2)
• #4 washer (2)
Required Tools
• Hex wrench: 3/32"
1. Locate the landing gear assembly. Attach the
landing gear assembly to the fuselage using
two 4-40 x 1/2" socket head screws and two
#4 washers.
Note: The landing gear will only fit one
direction for the holes to line up properly. Also,
check that the wheel will rotate freely. If not,
loosen the nuts and retighten.
11

Note: It is very important that you check to be
sure the propeller is balanced before installing
onto the shaft. An unbalanced propeller will
cause performance issues. Some propellers will
need the center hole drilled out to fit the shaft
size of your outrunner. It is very important the
hole is drilled concentric or it can cause the
propeller to be unbalanced.
Installing the Propeller
Required Parts
• Fuselage w/motor
• Prop adapter
• Propeller
1. Slide the propeller adapter onto the motor. Place
the propeller onto the adapter, then a spinner
cone onto the adapter and secure.
12

Tail Installation
Required Parts
• Fuselage
• Rudder/Fin
• Stabilizer/Elevator
• 3mm locknut (2)
• 3mm washer (2)
1. Slide the rudder into position on the fuselage.
The threaded rods extend through the bottom of
the fuselage.
2. Attach the stabilizer using two 3mm washers and
two 3mm locknuts. Do not tighten the locknuts all
the way until after the wing is installed and you
check the alignment.
Note: The tail section is removable for easy
transporting if needed. When re-attaching,
always check your alignment before flight
to make sure the tail is square with the wing
before tightening the locknuts completely. See
instructions on page 22.
13

Wing Preparation
Required Parts
• Fuselage
• Wing
• 6-channel receiver
• 4-40 x 3/4" socket head screw (2)
• 3mm washer (2)
Required Tools and Adhesives
• Screwdriver, #0 Phillips
Note: For the optional Quad Flap modification,
please refer to information in the following
section.
1. Detach the servo arm from the servo by loosening
the servo screw. Temporarily plug the Y-harness
connecting the two servos into the receiver With
the radio on, center the servo. Re-install the
aileron servo arm onto the servo and secure with
the servo screw. Loosen the control connector
screw. Physically center the aileron so it lines
up with the wing. Re-tighten the 2mm x 4mm
screw in the micro control connector to secure the
aileron wire.
2. Repeat Step 1 for the remaining aileron linkage
installation.
14

Quad Flap Modification (Optional)
Optional Parts (for Quad Flaps)
• Servo w/hardware (2 additional needed)
• Servo extension, 12" (2)
• Servos extension, 3" (6)
• 7-channel receiver
• 7-channel or greater transmitter
• Micro control connector (2 additional)
• 2mm x 4mm screw (2 additional)
• Micro control connector backplate (2 additional)
• 5" pushrod wire (2 additional)
• Control horn (2 additional)
Required Tools and Adhesives
• Hobby knife • Covering iron
• Thin CA
The Mini Ultra Stick PNP wing is designed with optional
quad-flaps. The ailerons have been designed with the option
of cutting in half using a hobby knife. White covering has
been supplied to cover the cut ends. Installing the servos is
similar to that of the aileron instructions above. There are
some additional changes.
Note: You must use a separate BEC or an
onboard receiver battery pack when utilizing
the quad flap option due to the higher number
of servos used in the aircraft and higher current
load. Brushless speed controls are not rated
to handle more than four servos under load.
Please consult the brushless speed control
instructions for details and how to disable the
BEC on your speed control.
Replace with a separate BEC, such as the
UBEC, available from www.koolflightsystems.
com or use a separate 4.8V receiver battery
pack.
First, you will need at least a 7-channel or greater transmitter
and receiver with servo reversing capability. Each servo
should be connected separately to the 7-channel receiver.
This will mean you should use two 12-inch servo extensions
to connect the two outer servos. You will also need two 3-
inch extensions to connect the two inner servos. We suggest
you use four additional 3-inch servo extensions that will
connect each servo to the receiver. This way, depending on
the receiver location, you will not have to disconnect wires
directly from the receiver each time you remove the wing.
15

Radio Installation
Required Parts
• Fuselage
• Receiver
• Hook and loop material
• Micro pushrod keeper (2)
Required Tools and Adhesives
• Screwdriver, #0 Phillips
• Wire cutters
1. Plug in the servos and ESC into the receiver.
Mount the receiver to the side of the fuselage
using hook and loop material. Route the
antenna wire through the bottom of the fuselage
to the rear.
Note: See our Mini Ultra Stick website
page for radio tips for quad flap operation
using this setup. There are also options listed
if you use a 6-channel transmitter and receiver.
However, this method will require the purchase
of a reversed servo and the use of a Y-harness
to connect your two inner location servos.
16

Note: Do not cut the antenna wire, as this will
reduce the range of your radio system.
2. Install the pushrod into the elevator control
horn. Secure the pushrod wire using a micro
pushrod wire keeper.
17

3. Detach the servo arm from the servo. With the
radio on, center the servo first. Install the elevator
servo arm onto the servo and secure with servo
screw. Physically center the elevator so it is in line
with the stabilizer. Re-tighten the 2mm x 4mm
screw in the micro control connector to secure the
pushrod wire.
Note: We suggest you cut off some of the
excess pushrod wire using wire cutters so
that only approximately 1/4" (6mm) remains
beyond the control connector.
4. Repeat Steps 2 and 3 for the rudder
pushrod wire.
Final Assembly
Required Parts
• Fuselage w/motor and ESC
• Wing
• Battery
• Battery hatch
• 4-40 x 3/4" socket head bolt (2)
• #4 washer (2)
• Hook and loop tape
• Hook and loop strap
• EC3 battery connector
Required Tools and Adhesives
• Hex wrench: 3/32"
18

Soldering EC3 Lead to Your Battery
We have included our E-flite™EC3 battery connector for
your convenience. This will allow your battery to connect
to the EC3 lead on the included speed control.
1. Carefully solder your positive red battery lead to
the gold connector while keeping the black lead
covered to avoid shorting.
2. Push the positive wire with gold connector into
the positive side of the blue housing until is snaps
in place. This process may take some moderate
and careful force.
3. Repeat these steps for the negative side.
4. With the aircraft fully assembled, install the
battery into the battery compartment. Secure the
battery using the hook and loop tape and a hook
and loop strap.
Note: Place a piece of hook and loop tape on
the bottom of the battery and on the fuselage
where the battery rests. This will keep the
battery from shifting forward or backward
during extreme maneuvers.
19

5. Install the battery hatch to the top of the fuselage.
The magnet will hold the battery hatch in place.
Important Information About Your Brushless ESC
Make sure your ESC brake is programmed
to Off. Also, be sure to use an ESC with the
proper 9V cutoff when using 3-cell Li-Po packs,
or 6V cutoff when using 2-cell Li-Po packs.
6. Connect the ESC to the motor.
Note: Now would be a good time to check
the operation of the motor. It should rotate
counter-clockwise when viewed from the front
of the fuselage. Once the operation of the
motor has been checked, unplug the battery
and attach the battery hatch. If it rotates in the
wrong direction, simply swap two of the wires.
Always use caution around the propeller to
avoid injury.
20