background image

first. Look for loose servo connections or broken wires,
corroded wires on old servo connectors, poor solder joints in
your battery pack or a defective cell, or a damaged receiver
crystal from a previous crash.

Read and abide by the following excerpts from the Academy
of Model Aeronautics Safety Code. For the complete Safety
Code refer to 

Model Aviation magazine, the AMA web site or

the Code that came with your AMA license.

1) I will not fly my model aircraft in sanctioned events, air
shows, or model flying demonstrations until it has been
proven to be airworthy by having been previously,
successfully flight tested.

2) I will not fly my model aircraft higher than approximately
400 feet within 3 miles of an airport without notifying the
airport operator. I will give right-of-way and avoid flying in the
proximity of full-scale aircraft. Where necessary, an observer
shall be utilized to supervise flying to avoid having models
fly in the proximity of full-scale aircraft.

3) Where established, I will abide by the safety rules for the
flying site I use, and I will not willfully and deliberately fly my
models in a careless, reckless and/or dangerous manner.

5) I will not fly my model unless it is identified with my name
and address or AMA number, on or in the model. Note: This
does not apply to models while being flown indoors.

7) I will not operate models with pyrotechnics (any device
that explodes, burns, or propels a projectile of any kind).

1) I will have completed a successful radio equipment ground
check before the first flight of a 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 curved line(s) must be
established in front of which all flying takes place with the
other side for spectators. Only personnel involved with flying
the aircraft are allowed at or in the front of the flight line.
Intentional flying behind the flight line is prohibited.

4) I will operate my model using only radio control frequencies
currently allowed by the Federal Communications Commission.

5)  I will not knowingly operate my model within three
miles of any pre-existing flying site except in

accordance with the frequency sharing agreement
listed 
[in the complete AMA Safety Code].

9) Under no circumstances may a pilot or other person touch
a powered model in flight; nor should any part of the
model other than the landing gear, intentionally touch
the ground, except while landing
.

1. Check the C.G. according to the measurements

provided in the manual.

2. Be certain the battery and receiver are securely

mounted in the fuse.

3. Confirm that all controls operate in the correct direction

and the throws are set up according to the manual.

4. Check the operation of the ducted fan unit prior to

each flight.

5. Make sure that all servo arms are secured to the

servos with the screws included with your radio.

6. Place your name, address, AMA number and

telephone number on or inside your model.

7. If you wish to photograph your model, do so before

your first flight.

8. Range check your radio when you get to the flying field.

IMPORTANT: If you are an inexperienced modeler we
strongly urge you to seek the assistance of a competent,
experienced R/C pilot to check your model for airworthiness
AND to teach you how to fly. No matter how stable or
“forgiving” the XPD-8 ARF is, attempting to learn to fly on your
own is dangerous and may result in destruction of your model
or even injury to yourself and others. Therefore, find an
instructor and fly only under his or her guidance and
supervision until you have acquired the skills necessary for
safe and fully controlled operation of your model.

Until you have the XPD-8 ARF properly trimmed for level
flight, we recommend having an assistant hand-launch the
model instead of launching it yourself. Choose a flying site
that has a soft, grassy area for landing. This will help
minimize the chance of damage when landing.

Takeoff

FLYING

During the last few moments of preparation your mind may
be elsewhere anticipating the excitement of the first flight.
Because of this, you may be more likely to overlook certain
checks and procedures that should be performed before the
model is flown. To help avoid this, a check list is provided to
make sure these important areas are not overlooked. Many
are covered in the instruction manual, so where appropriate,
refer to the manual for complete instructions. Be sure to
check the items off as they are completed.

CHECK LIST

Radio Control

General

AMA SAFETY CODE (excerpts)

14

Summary of Contents for XPD-8

Page 1: ...s kit immediately in new and unused condition 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 S...

Page 2: ...EDF airplanes fan units and motors This is the first design of many to come for the Great Planes 370 EDF unit Build the airplane per the instructions and enjoy Note This model is also available with t...

Page 3: ...8 ARF that may require planning or decision making before starting to build Order numbers are provided in parentheses The XPD 8 ARF requires a transmitter that supports elevon mixing a micro receiver...

Page 4: ...heel GPMR8020 Servo horn drill HCAR0698 AccuThrow Deflection Gauge GPMR2405 CG Machine GPMR2400 Hobbico Flexible 18 Ruler Stainless Steel HCAR0460 When you see the term test fit in the instructions it...

Page 5: ...er Replacement Parts List GPMA1867 XPD 8 Flying Wing Only GPMA2748 Canopy XPD 8 GPMG0311 370 BB Brushed Motor GPMG3910 HyperFlow 370 EP DF w o Motor GPMG3911 HyperFlow 370 EP DF w Motor GPMG3940 Hyper...

Page 6: ...y are written in the Kit Contents list on this page Great Planes Product Support 3002 N Apollo Drive Suite 1 Champaign IL 61822 Telephone 217 398 8970 ext 5 Fax 217 398 7721 E mail airsupport greatpla...

Page 7: ...left on the underside of the fuse from the T pins can be connected with a drawn line for future reference If at any time you need to remove the fan unit use a hobby knife to cut along the holes left...

Page 8: ...ed 1 Measure back 7 3 8 187mm from the front of the duct channel top and make a mark on both sides of it as shown in the pictures above Install the Servos B Press the tube into the foam and twist The...

Page 9: ...are close to the center of the duct channel top as shown but not entering the duct channel 3 Cut off three arms from the four arm servo horns included with the servo and enlarge the outer hole with a...

Page 10: ...heat shrink tubing onto one of the pushrods Overlap the pushrod ends and join them together with the heat shrink tubing 10 While holding the elevons in the neutral position carefully use a soldering...

Page 11: ...ervo extension for one of the servo leads If you need to make a battery connector adapter to connect your LiPo battery pack to the ESC see the Expert Tip that follows C Cut a 3 8 9 5 mm long piece of...

Page 12: ...ol surfaces to see if they are centered If necessary adjust the lengths of the pushrods within the heat shrink tubing and secure them again with CA glue 4 Make certain that the control surfaces and th...

Page 13: ...r antenna collapsed and the receiver and transmitter on you should be able to walk at least 100 feet 30m away from the model and still have control Have an assistant stand by your model and while you...

Page 14: ...any pre existing flying site except in accordance with the frequency sharing agreement listed in the complete AMA Safety Code 9 Under no circumstances may a pilot or other person touch a powered mode...

Page 15: ...ltitude Continue to fly around executing turns and making mental notes or having your assistant take notes for you of what additional adjustments or C G changes may be required to fine tune the model...

Page 16: ...____________ Where Purchased _________________________ Date Construction Started __________________ Date Construction Finished _________________ Finished Weight __________________________ Date of Firs...

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