Avios Grand Tundra User manual

INSTRUCTION MANUAL

1. Please read this manual carefully and follow the instructions of the manual before you use this
products.
2. Our airplane is not a toy, which is only suitable for experienced pilot. Or if you are a novice
pilot, please operate under the guidance of an experienced pilot.
3. Not recommended for children under 14 years old.
4. Please adjust this plane according to the instructions and make sure to keep your body parts
out of the rotating propeller all the time, or it may cause damage to the plane or
serious injuries to your body.
5. Do not fly in the thunderstorm, strong wind or bad weather.
6. Never fly R/C planes where there are power lines overhead, automobiles, airport, railway
or near a highway.
7. Never fly R/C planes where are crowds of people. Give yourself plenty of room for flying, as
the plane can fly at a very high speed. Remember that you are responsible for others safety.
8. Do not attempt to catch the plane when you are flying it.
9. The operator should bear full responsibility of proper operation and usage with regards to
the model. We, Hobbyking will not be responsible for any liability or loss due to improper
operation.
SAFETY INSTRUCTIONS
1

Dear Avios Customer,
Congratulations on purchasing the fantastic Avios Grand Tundra.
The Grand Tundra is an impressive RC aircraft with a huge presence in the air.
The wide flight envelope makes for a very forgiving aircraft giving you the confidence to challenge
yourself. From slow flight through to fast aerobatics, the Grand Tundra does it all with such finesse.
Featuring metal gear servos, ball-linked control rods, glider tow point and navigational lights -
Attach your camera to the FPV cockpit tray to put yourself in the driver's seat for a truly epic ride.
Enjoy short take-off and landings with huge 90-degree flaps, wing vortex generators, large tundra
wheels, optional floats, navigation lights and much more.
The Grand Tundra happily flies on 4S, however, on 6S you'll realize there is another side to the GT.
This is when the GT comes to life as it's no ordinary PNF model. If you have never tried skis or
floats then this plane is for you and its something that everyone must try as there is nothing like
landing or taking off on water. Note: Floats and Skis are optional.
Features:
• Wide flight envelope for stability
• 90-degree flaps for short take-off and landing
• Quality metal gear servos and ball-linked control rods
• Large soft Tundra wheels with actuating suspension
• Wing vortexes
• Cockpit tray for FPV cameras
• Navigational and landing lights
• Available in two schemes - Blue & Silver and Green & Gold
• Glider tow point
• Generous battery bay
• Optional Floats and Skis
Specifications:
Wingspan: 1700mm (66.9")
Length: 1260mm (49.6")
Motor: SK3 5045 500kV
ESC: Aerostar 60A RVS Reversing ESC
Propeller: 17x8 for 4S battery OR 16x8 for 6S battery
Read through all the steps in the manual and the Adventure awaits with the Avois Grand Tundra.
Recommended:
1 x 7 channel radio/receiver
1 x 4-6S 4000mAh Lipo Battery
2
INTRODUCTION

3
ASSEMBLY (PNF)
A
3.0X10mm
2.0X10mm
3.0X14mm
1. Out of the box your GT comes with reinforced foam hinge hinges. However before assembly can
begin, Each hinge line must be fixed back and forth 5-6 times to reduce tension and load on the
servo. Do thos for all control surface before continuing.
2A. To mount the undercarriage to the fuselage, start by inserting and securing the two main struts with
suppied bolts 3X10mm(6psc) and 3X14mm(2pcs) Now install the upper part of the gear shock
absorption brace with the supplied socket head bolts 2X10mm(2pcs).Besure to add the rubber
spacers to the right behind of the mount points on the upper brace . Then insert the upper of the
gear into the socket of the lower brace. We need to connect the upper and the lower brace with the
provided rubber bands before moving on. we recommend two bands for each side.

4
2.3X10mm
2.3X10mm
3. Insert the rudder into the hinge socket on the trailig hinge of vertical fin, secure the rudder into place-
with the supplied self tapping screw 2.3X10(1pc)while holding the rudder in position, do not over
tighten the screw for the freely moviaaaa
4. Install the taill wheel assembly to the plastic mount on the T/E of the vertical fin, then secure with the
provided self tapping screws2.3X10(2pcs)
2B. Now install the main wheels to the shaft, Hold the wheels in the shaft with supplied Nylon insert nuts,
busure do not over tigth the nuts for the freely spin of the wheels.