Goldwing RC 77in CORVUS 35CC & 170E User manual

GoldWing RC
77in CORVUS 35CC & 170E
Giant Scale Aerobatic Aircraft

Specifications
Wing Span: 77"(1960mm)
Length: 74"(1890mm)
Wing Area: 1190sq in(76.8sq dm)
Flying Weight: 11.5-12.7lbs(5200-5700g)
Gas： 30CC-40CC Gas DLE30 DLE35RA
Electric Power：
Hacker A50-14L with 8S 3700-4400mah 18x8 or 19x8 prop
Hacker A60-5S with 8S 4000-5000mAh 20x10 prop
DUSKY XM6360EA 184KV 12S 3300-4400mAh 20x10 prop
Or other 2600-3000Watt electric motor
ESC： 90-120A
Radio: 6+ Channels
Servos: 5-6 servos required 120 oz to 190 oz (8-12kg/cm)
All contents copyright 2016, GoldWing RC
Version 2.0, Nov 2016
Dear Customer,
Thank you for purchasing the new Goldwing RC giant scale aerobatic aircraft. This manual covers the 77in
CORVUS 35CC & 170E aircraft. Goldwing RC proudly presents 77in CORVUS 35CC & 170E, Extreme Series,
which is a premium product line of electric & gas RC airplanes designed for unlimited 3D performance. The
new 77in CORVUS adopts cutting edge aerodynamic features, such as streamlined canopy, aileron
counterbalance, removable side force generators (SFGs) .The 77in CORVUS is also loaded with high-end
accessories including genuine Oracover, CF landing gear, tail wheel assembly and control horns. KUZA brand
CNC Aluminium Backplate Hollowed-out Spinner is included as bonus (limited quantities) for 170E version.
And KUZA new 410cc fuel Tank is included for 35CC version.
A QUICK WORD ABOUT SAFETY AND RADIO CONTROL FLYING MODELS
With radio control aircraft, like any hobby or sport, there are certain risks. The operator of these models is
responsible for these risks. If misused or abused, you may cause serious bodily injury and/or damage to
property. With this in mind, you will want to be certain that you build your model carefully and correctly. If
you are not an experienced flier, have your work checked and ask for help in learning to fly safely. This model
aircraft is not a toy and must be operated and flown in a safe manner at all times. Always perform a pre-flight
check of the model including all control surfaces, correct function of the radio gear, structure, radio range, and
any other area relating to the safe operation of this aircraft.

Models are not insurable but operators are. You can obtain coverage through membership in the Academy of
Model Aeronautics (AMA). For an AMA information package call 1-800-435-9262, ext. 292 or visit the AMA
website at "www.modelaircraft.org". Or if you are in any other country please contact the appropriate body.
By the act of using the final assembled model, the purchaser/operator accepts all resulting
liability.
Goldwing RC WARRANTY AND RETURN POLICY
GoldWing RC guarantees this product to be free from defects in both material and workmanship at the date of
purchase. This does not cover any parts damaged by use, misuse or modification. In no case shall liability
exceed the original cost of this kit. Because Goldwing RC has no control over the final assembly or
equipment/components used in the final assembly, no liability shall be assumed for any damage resulting
from the use of this model by the user. By the act of using the final assembled model, the user accepts all
resulting liability. If you should find any missing or damaged parts, or have any questions about this product,
please contact within 30 days of the purchase in order to be covered by our warranty. You may contact us at
[e-mail].

Included Features:
 High quality ball link assemblys
 Larger Aluminium hub rubber wheels diameter than 30CC(30CC is 3in.35CC is 3.25in)
 Improved stainless steel axles
 Includes Side Force Generator’s(SFG)
 Servo lead safety clips
 Extra strength Carbon Fiber control Horns
 One piece air foiled carbon fiber landing gear
 KUZA V2 version Carbon fiber tail wheel assembly
 Two piece removable stabs
 Larger carbon fiber wing tube diameter. Carbon fiber tube for stab.
 Extra covering provided for small repairs and covered in genuine Ultracote / Oracover
Adjustable pushrods for easy fine tuning(Includes wrench)
Pocket Style Scale Hinging
Removable rudder

Canopy extended into cowl
Two Quick stainless steel release canopy latch

Including high quality Velcro Straps
Including KUZA Socket Head Servo Screws
Including KUZA 410ml Gas Tank V2 Version for 35CC version

Including KUZA CNC Aluminum Fuel Dot & Fuel Vent Line Plug for 35CC version

Aluminium Backplate Hollowed-out Electric Spinner included for 170E version (Excellent cooling effect for
brushless motor)
Including POM & ALU motor washers for 170E version

Scheme A White /Yellow/black
Scheme B Red/White /black

Scheme C White/red /black