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To register your product online, visit www.parkzone.com

Thank you for purchasing the ParkZone

®

 Ka-8 sailplane. Many a full-scale pilot has taken their fi rst single-seat sailplane fl ight at the controls of a Ka-8. Its 

friendly fl ight characteristics and impressive thermal performance make it the perfect next step for newly licensed pilots eager to stretch their wings. 

The ParkZone Ka-8 sailplane brilliantly captures the grace of this pre-composite era beauty. Like the full-scale Ka-8, it delivers a relaxing fl ying experience free of 
any bad habits. It can be launched using a Hi-Start, off a slope or behind a tow plane. The Z-Foam

 construction offers durability as well as easy repairs. 

Before you launch, though, you need to take a few minutes and read this manual. In addition to assembly instructions, you’ll fi nd helpful tips on installing the 
optional E-fl ite

®

 Servoless Payload Release, aerotowing, Hi-Start, slope soaring and operation of the Schempp-Hirth style of spoilers. It’s all here to make your 

fi rst fl ight and every one after the best it can be.

Battery Charging ................................................................................. 4
Transmitter and Receiver Binding ........................................................ 5
Battery Installation .............................................................................. 5
Voltage Regulator and Receiver Arming ............................................... 6
Wing Assembly and Installation ........................................................... 7
Horizontal Tail Installation ................................................................... 8
Clevis Installation ................................................................................ 8
Control Horn and Servo Arm Settings .................................................. 8
Decal Installation ................................................................................ 9
Prefl ight Checklist ............................................................................... 9
Center of Gravity (CG) ......................................................................... 9
Dual Rates .......................................................................................... 9

Control Direction Test ........................................................................ 10
Flying Tips and Repairs ..................................................................... 11
Servoless Tow Release Installation .................................................... 14
Post Flight Checklist ......................................................................... 15
AMA National Model Aircraft Safety Code .......................................... 15
Troubleshooting Guide ...................................................................... 16
Limited Warranty .............................................................................. 17
Warranty and Service Contact Information ........................................ 18
FCC Information ................................................................................ 18
Compliance Information for the European Union ................................ 18
Replacement Parts ............................................................................ 67
Optional Parts ................................................................................... 67

The Ka-8

Weight:

 27.7 oz  

 (785 

g)

41.0 inches (1.7m)

88.6 inches (2.25m)

Specifi cations

Installed

Installed

(2) Aileron Servos (PKZ1080)
(1) Rudder Servo (1) Elevator
Servo, (1) Spoiler servo 
(PKZ1090)

 

Installed

Sold 

Separately

Voltage Regulator: 

2–3 cell Li-

Po regulator, 5.5V (EFLA120)

Installed

Sold 

Separately

Receiver: 

Spektrum

™ 

 AR610 

6-Channel DSM2

®

/DSMX

®

 

Full range or park fl yer sport 
receiver (SPMAR610)

Included 

Sold 

Separately

Battery:

 7.4V 2S 1300mAh 20C 

Li-Po (EFLB13002S20)

Included

Sold 

Separately

Battery Charger:

 2-cell  DC 

Balancing Li-Po charger 
(EFLC3125)

Sold 

Separately

Sold 

Separately

Recommended Transmitter: 

Full-Range 4-Channel (or 
more) 2.4GHz with Spektrum

 

DSM2

®

/DSMX

®

 technology.

Box Contents

Table of Contents

Includes

3

Summary of Contents for Ka-8

Page 1: ...Ka 8 Instruction Manual Bedienungsanleitung Manuel d utilisation Manuale di Istruzioni...

Page 2: ...any optional support equipment chargers rechargeable battery packs etc Always keep all chemicals small parts and anything electrical out of the reach of children Always avoid water exposure to all equ...

Page 3: ...ion 5 Voltage Regulator and Receiver Arming 6 Wing Assembly and Installation 7 Horizontal Tail Installation 8 Clevis Installation 8 Control Horn and Servo Arm Settings 8 Decal Installation 9 Pre ight...

Page 4: ...make sure it is not damaged e g swollen bent broken or punctured 2 Insert the charger into the appropriate power supply 12V accessory outlet 3 Connect the balancing lead of the battery to the charger...

Page 5: ...and clips 11 The receiver should retain the binding instructions received from the transmitter until another binding is done If you encounter problems follow the binding instructions and refer to the...

Page 6: ...6V Flashing Recommend charging before ying Battery is between 6 6 and 7 6V No LED connected battery DO NOT FLY BEFORE CHARGING Battery is below 6 6V Monitor your aircraft battery s voltage before and...

Page 7: ...er 3 Connect the aileron servos to the aileron Y harness The left and right servos can be connected to either side of the Y harness Insert the spoiler connector in the throttle port of the receiver Ti...

Page 8: ...ge to change the length of the linkage between the servo arm and the control horn Pull the tube from the clevis to the linkage Carefully spread the clevis then insert the clevis pin into the desired h...

Page 9: ...ption A N15343 represents an aircraft registered in the U S while Option B D54332 represents an aircraft registered in Germany Application 1 Ensure the fuselage is clean 2 Lift a decal from a sheet an...

Page 10: ...its link to the transmitter the failsafe will drive the servos to these settings made at binding Control Direction Test Transmitter Command Aircraft Reaction E l e v a t o r Up Elevator Command Down...

Page 11: ...t stretched slowly walk away from the stake stretching the rubber 4 Walk approximately 120 150 ft 36 46 m and attach the string loop to the Hi Start hook on the bottom of your airplane Keep a rm grasp...

Page 12: ...towplane 7 Slowly apply elevator to lift the towplane off of the ground Be sure to keep the towplane under the sailplane until you have reached your release altitude Tips for Towing Continually commun...

Page 13: ...nt side of the hill The backside of the hill has dangerous turbulence and will cause a crash with most sailplanes Flying on the backside of the hill is possible with DS dynamic soaring gliders but thi...

Page 14: ...nsert the connector in an open channel of the receiver GEAR is recommended for most transmitters When needed disassemble in reverse order Tow Line Connection 1 Pull back the lever F on the side of the...

Page 15: ...tandards B RADIO CONTROL 1 All pilots shall avoid ying directly over unprotected people vessels vehicles or structures and shall avoid endangerment of life and property of others 2 A successful radio...

Page 16: ...after binding to transmitter Transmitter too near aircraft during connecting process Move powered transmitter a few feet from aircraft disconnect and reconnect ight battery to aircraft Aircraft or tra...

Page 17: ...nce For questions or assistance please visit our website at www horizonhobby com submit a Product Support Inquiry or call the toll free telephone number referenced in the Warranty and Service Contact...

Page 18: ...conserve natural resources and ensure that it is recycled in a manner that protects human health and the environment For more information about where you can drop off your waste equipment for recycli...

Page 19: ...Prise EC2 c t contr leur 2 EC2 Connettore apparecchiatura batteria HBZ1004 1 5A AC Power Supply US Only 1 5A AC Power Supply US Only Alimentation secteur 1 5A USA uniquement 1 5A AC Alimentatore solo...

Page 20: ...istered trademarks of Horizon Hobby Inc The Spektrum trademark is used with permission of Bachmann Industries Inc Futaba is a registered trademark of Futaba Denshi Kogyo Kabushiki Kaisha Corporation o...

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