KAVAN RC Wiki - User contributions [en]

KAVAN Beta 1400 - Instruction manual

2024-04-11T06:19:33Z

31.30.82.70: /* Checking the current setup */

== Introduction ==
Congratulations on your purchase of the motor-powered glider BETA 1400. You are about to embark on a magical journey into the fascinating world of electric-powered RC aeroplanes. The BETA 1400, manufactured of virtually unbreakable EPO foam, is packed with FEATURES of the latest 2.4GHz radio technology. It is powered with a mighty brushless motor and the LiPo batteries will help you become an experienced pilot in no time. BETA 1400 is not just an entry-level plane but quite a good thermal glider that will please any Sunday pilot - a newcomer as well as a seasoned pro.

=== Features ===
* 100% factory-made, partially assembled model
* Aileron, elevator, rudder and throttle control
* Easy handling and high stability; durable, virtually unbreakable electric motor-powered glider
* Powerful brushless outrunner motor
* Large wing area, low weight
* Advanced 2.4GHz eight-channel radio (RTF Set only)
* Lightweight LiPo flight pack (RTF Set only)
* Fast charger for the flight pack (RTF Set only)

=== Technical specifications ===
{| class="wikitable"
|+
|Wingspan
|1400 mm
|-
|Length
|966 mm
|-
|All-up weight
|700–770 g
|-
|Wing Area
|24.5 dm²
|-
|Wing Loading
|28.6–31.4 g/dm²
|-
|Motor
|C2814-1400 outrunner
|-
|ESC
|KAVAN R-20B 20 A with BEC 5 V
|}

=== Safety precautions ===
'''General Warnings'''

An RC aeroplane is not a toy! If misused, it can cause serious bodily harm and damage to property. Fly only in a safe place, following all instructions and recommendations in this manual. Beware of the propeller! Keep loose items that can get entangled in the propeller away from the spinning propeller, including loose clothing or other objects such as pencils and screwdrivers. Ensure that your and other people’s hands and face are kept away from the rotating propeller.

'''Note on Lithium Polymer Batteries'''

Lithium Polymer batteries are significantly more vulnerable than alkaline or NiCd/NiMH batteries used in R/C applications. All manufacturer’s instructions and warnings must be followed closely. Mishandling of LiPo batteries can result in fire. Always follow the manufacturer’s instructions when disposing of Lithium Polymer batteries.

'''Additional Safety Precautions and Warnings'''

As the user of this product, you are solely responsible for operating it in a manner that does not endanger yourself and others or result in damage to the product or the property of others. This model is controlled by a radio signal subject to interference from many sources outside your control. This interference can cause momentary loss of control, so it is advisable to always keep a safe distance in all directions around your model, as this margin will help to avoid collisions or injury.

Never operate your model with low transmitter batteries.

Always operate your model in an open area away from power lines, cars, traffic, or people.

Avoid operating your model in populated areas where injury or damage can occur.

Carefully follow the directions and warnings for this and any optional support equipment (chargers, rechargeable batteries, etc.) which you use.

Keep all chemicals, small parts and anything electrical out of the reach of children.

Moisture causes damage to electronics. Avoid water exposure to all equipment not specifically designed and protected for this purpose.

Never lick or place any portion of your model in your mouth, as it could cause serious injury or even death.

=== Set contents ===
'''RTF Set:'''

* 100% factory-made, partially assembled model (4 servos GO-09, brushless motor, 20A ESC, 7x6” prop)

* 2.4GHz 8-channel transmitter and 8-channel receiver

* 11.1 V/1600 mAh Li-Po flight pack

* LiPo fast charger

'''ARTF Set'''

* 100% factory-made, partially assembled model (4 servos GO-09, brushless motor, 20A ESC, 7x6” prop)

=== You will also need ===
'''For the RTF Set:'''

4 AA batteries for the transmitter.

'''Tools:''' Small Phillips and flat screwdrivers, 1.5mm Allen key or screwdriver.

'''Glue:''' Medium or thick cyanoacrylate glue (e.g. #KAV56.9952 or #KAV56.9953), low or medium strength threadlocker (blue - e.g. #KAV56.9970).

'''For the ARF Set:'''

At least a 4-channel transmitter and receiver, Li-Po flight pack 11.1 V 1600–2700 mAh.

'''Tools:''' Small Phillips and flat screwdrivers, 1.5 mm Allen key or screwdriver.

'''Glue:''' Medium or thick cyanoacrylate glue (e.g. #KAV56.9952 or #KAV56.9953), low or medium strength threadlocker (blue - e.g. #KAV56.9970).

=== T8FB transmitter controls ===
{| class="wikitable"
|+
|'''Channel and function'''
|Aileron (CH1)
|Elevator (CH2)
|Throttle (CH3)
|Rudder (CH4)
|-
|'''Default position'''
|R (DOWN)
|N (UP)
|N (UP)
|N (UP)
|}

[[File:T8FB-OW.png|right|frameless|601x601px]]

# Rotary Knob VrA (CH8)
# Switch A (SwA, CH7)
# Elevator/Rudder Stick (Mode 1) Throttle/Rudder Stick (Mode 2)
# Elevator Trim (Mode 1) Throttle Trim (Mode 2)
# Rudder Trim
# Neckstrap Hook
# Aileron Reverse Switch (AIL)
# Elevator Reverse Switch (ELE)
# Antenna
# Transmitter Handle
# Rotary Knob VrB (CH6)
# Switch B (SwB, CH5)
# Throttle/Aileron Stick (Mode 1) Elevator/Aileron Stick (Mode 2)
# Throttle Trim (Mode 1) Elevator Trim (Mode 2)
# Aileron Trim
# ON/OFF Switch
# Rudder Reverse Switch (RUD)
# Throttle Reverse Switch (THR)
{{div col}}
'''Transmitter'''

System: 2.4GHz FHSS

Frequency Range: 2.400–2.4835 GHz

Output Power: <20 dBm (Tx)/<4 dBm (BT)

Input voltage: 4.8–11.1 V (4× AA alkaline batteries or NiMH accumulators, 2S or 3S Li-Po)

'''Receiver''' (2.4 GHz FHSS)

Frequency Range: 2.400–2.4835 GHz

Output Power: -

Range: ca 500 m on the ground, ca 1000 m in the air

Input voltage: 4.8–10.0 V

Dimensions: 48,5×21×11 mm / Weight: 7 g

{{div col end}}

=== Transmitter (RTF set version) ===
'''Loading the transmitter batteries'''

Remove the battery hatch on the back side of the transmitter, pushing the cover at the arrow mark with your thumb. Load 4 fresh alkaline batteries or AA-size accumulators, carefully keeping the correct polarity (marked on the bottom of the battery holder). Plug the battery holder cable into the socket at the bottom of the battery compartment, keeping the correct polarity (+) red wire, (-) black wire. (The transmitter features a protection circuitry – if you connect the plug the other way around, the transmitter will not work but will not get damaged by reversed polarity.)

We especially recommend low self-discharge NiMH batteries such as the Panasonic Eneloop® 1900 mAh or KAVAN 2000 mAh.

Put the hatch back in place.

'''Charging the transmitter batteries'''

Charge the batteries prior to the first flight.
{{Note|type=error|text='''Caution:''' Never ever try to charge the primary (zinc-carbon, alkaline...) batteries that are not rechargeable. Otherwise, explosion and/or fire might happen.}}

'''Checking the transmitter battery'''

Turn on the transmitter and check the LED on the front panel - both the red and green have to glow. These LEDs indicate the status of the transmitter, not the transmitter battery voltage. The low-battery alarm is acoustic - once you hear beeping, you have to land immediately and replace/recharge the batteries. If the transmitter beeps immediately after being turned on, DO NOT try to fly at all.
{{Note|type=error|text='''Caution:''' Do not mix different types of batteries or accumulators or fresh batteries with (partly) discharged. Do not mix regular (zinc-carbon) batteries with alkaline batteries.}}

'''Checking the Servo Reverse Switches position'''

Set the servo reverse switches to the default position - CH1 DOWN (R), CH2, CH3 and CH4: UP (N). Turn the transmitter off.

=== Charging the flight battery ===
Your BETA 1400 is to be powered by a 3-cell Li-Po battery pack. The Li-Po battery supplied in the RTF Set features two connectors: one is for the balanced charge of the cells (JST-XH type) and the other one is dedicated to the discharge (XT60). The RTF set contains a dedicated KAVAN C3 wall fast charger (230 V/50 Hz) designed for charging the flight pack using the balance cable.

Charging the Flight Battery (RTF Set)

1) Connect the power cable to the charger.

2) Plug the charger's power cable into the mains socket (230 V/50 Hz). All the LEDs glow green and flash red, indicating the charger is ready to charge.

3) Plug the balance connector of your flight battery (JST-XH) into the corresponding socket on the charger.

4) The charger starts charging. LEDs will glow red. If a 2S pack is connected, Cell 1 and Cell 2 LEDs will glow red; if a 3S pack is connected, Cell 1, Cell 2 and Cell 3 LEDs will glow red.

5) Once a particular cell in the flight battery is charged, the corresponding LED will glow green. 2S pack will be fully charged if Cell 1 and Cell 2 LEDs glow green; 3S pack will be fully charged, if Cell 1, Cell 2 and Cell 3 LEDs glow green.

6) Disconnect the flight battery from the charger; LEDs will glow green, indicating the charger is ready to charge another pack. Unplug the charger from the mains socket if you are not charging another battery.
{{Note|type=error|text='''Caution:''' Charge the Li-Po battery with the battery charger included in the RC Set or with a fully compatible charger that assures a safe charge to the Li-Po pack. Always follow the safety precautions as laid down in the manufacturer’s manual.}}

In the charging process, keep your charger and your battery in a cool and dark place, away from any possible source of fire. Do not cover the charger or the battery with clothes or similar: ventilation is crucial for the necessary cooling of the devices.

{{Note|type=warn|text='''Important:''' Never leave the battery charging unguarded. If the battery becomes too hot or starts to "inflate", disconnect it immediately from the charger.}}

== Assembly ==
'''Wing'''
# Locate the carbon tube wing joiner, insert it into the housing in the fuselage and slide both wing halves onto the joiner. [[File:BETA_-_Wing_01.png|border|frameless|420x420px]] 
# Connecting the aileron servos:'''A.''' A radio featuring only one aileron channel (like the T8FB supplied in the RTF set): Connect both aileron servos to the Y-cable. Connect the aileron Y-cable to the aileron channel of your receiver (CH1 in the case of T8FB).'''B:''' A radio featuring two independent aileron servo channels: Use two 20–30cm extension cables (not supplied in the kit) to connect aileron servos to your receiver (typically, CH1 and CH5 or CH6 – it depends on the transmitter and its setting – please refer to the instruction manual of your radio). [[File:BETA_-_Wing_02.png|border|frameless|420x420px]] 
# Secure the wing halves by carefully tightening the setting screws on the bottom side of the wing. [[File:BETA_-_Wing_03.png|border|frameless|420x420px]] 

'''Taiplanes'''
# Glue the horizontal tailplane into the fuselage using medium or thick cyano. Be sure the elevator horn is on the bottom side. [[File:BETA - Tail 01.png|border|frameless|420x420px]] 
# Before the glue sets, check the correct alignment of the horizontal tailplane - it has to be square to the fin. [[File:BETA_-_Tail_02.png|border|frameless|420x420px]] 
# Insert the elevator push rod into the push rod connector in the elevator horn. [[File:BETA_-_Tail_03.png|border|frameless|420x420px]] 

=== RC kit installation ===
[[File:BETA - RX.png|border|right|frameless|420x420px]]

Now you have to install/connect your receiver, servos and electronic speed controller (ESC).

# Remove the canopy: lift the rear part to disengage the magnetic lock.
# Following your radio instruction manual, connect the servos and ESC to your receiver – the table shows the channel assignment of the T8FB radio supplied in the RTF kit:
# Put your receiver into the fuselage (into t
# The flight battery pack is to be inserted into the nose of your BETA 1400 and secured by the hook-and-loop tape to the fuselage - the exact position of the battery pack will be determined later during the centre of gravity (CG) position check.
{| class="wikitable"
|+
!Connector label
!Function
!Receiver channel (T8FB)
|-
|AILE
|Ailerons
|CH1
|-
|ELEV
|Elevator
|CH2
|-
|ESC
|Throttle
|CH3
|-
|RUDD
|Rudder
|CH4
|}
{{Note|type=error|text='''Caution:''' Always turn on your transmitter first, and only then connect the flight pack to the ESC. From now on, always handle your model as if the motor might burst into life and the propeller started to spin anytime.}}

== Pre-flight check ==
==== Checking the current setup ====
<ol type="1">
<li>Assure that the transmitter is turned on (both the LEDs are on with the T8FB), place all the trims in their neutral positions and set the throttle stick into the lowest position. Connect the flight pack to the ESC - the red LED on the receiver must glow. If it blinks or does not glow at all, the receiver and transmitter require establishing their link by the binding procedure - refer to page 6 in this manual.</li>
<li>Checking the control surface neutrals Please check that all the control surfaces are in the neutral position if the corresponding transmitter sticks and trims are in the centre position. If not, please loosen the setting screw of the corresponding push rod connector and set the control surface to the neutral position. The elevator and rudder have to be flush with the horizontal stabilizer resp. the fin, both two ailerons have to be flush with the wing trailing edge. Once satisfied, apply a drop of threadlocker to the setting screw a tighten it.{{Note|type=error|text='''Caution:''' If the quick link gets loose during flight, your model will become partly or completely uncontrollable. Therefore, you should check the linkage regularly.}}
</li>
<li>'''Testing the Ailerons''' '''A.''' Move the aileron stick to the left; (looking from the tail to the nose) the left aileron must move up and the right aileron must drop down simultaneously.
 '''B.''' Move the aileron stick to the right; the left aileron must drop down and the right aileron goes up simultaneously.
 '''C.''' Return the aileron stick to the centre (neutral) - both two ailerons will return to the neutral position. Note: If the ailerons are moving in the opposite direction, you will have to reverse the direction by flipping the aileron reverse switch (AIL) on your transmitter.</li>
<li>'''Testing the Rudder'''
 '''A.''' Move the rudder stick to the left; (looking from the tail to the nose) the rudder must move to the left.
 '''B.''' Move the rudder stick to the right; the rudder must move to the right.
 '''C.''' Return the rudder stick to the centre (neutral) - the rudder will return to the neutral position.{{Note|type=info|text='''Note:''' If the rudder is moving in the opposite direction, you will have to reverse the direction by flipping the rudder reverse switch (RUD) on your transmitter.}}</li>
<li>'''Testing the Elevator'''
 '''A.''' The elevator stick is located on the left side of the Mode 1 transmitter or on the right side on the Mode 2 transmitter. Pull the elevator stick down; the elevator must move up).
 '''B.''' Push the elevator stick up; the elevator must move down.
 '''C.''' Return the elevator stick to the centre (neutral) - the elevator will return to the neutral position.{{Note|type=info|text='''Note:''' If the elevator is moving in the opposite direction, you will have to reverse the direction by flipping the elevator reverse switch (ELE) on your transmitter.}}</li>
<li><div style="display: flex;flex-direction: column;max-width: 1000px;">'''Control Surface Throws'''
{| class="wikitable" style="float:right;margin-left:1em;"
! colspan="4" |'''A. Radio featuring only one aileron channel'''
|-
!Control
!Low rate
!Normal rate
!Expo*
|-
|Aileron
|7 mm up and down
|10 mm up and down
|10–20 %
|-
|Rudder
|10 mm left and right
|12 mm left and right
|0–10 %
|-
|Elevator
|6 mm up and down
|8 mm up and down
|20–30 %
|}
{| class="wikitable" style="float:right;margin-left:1em;"
! colspan="4" |'''B. Radio featuring 2 independent aileron servo channels'''
|-
!Control
!Low rate
!Normal rate
!Expo*
|-
|Aileron
|8 mm up/4 mm down
|10 mm up/5 mm down
|10–20 %
|-
|Aileron (airbrake)
|13 mm up
|113 mm up
|–
|-
|Rudder
|10 mm left and right
|12 mm left and right
|0–10 %
|-
|Elevator
|6 mm up and down
|8 mm up and down
|20–30 %
|-
|Elevator (airbrake)
|2 mm up
|2 mm up
|–
|-
|}

{| class="wikitable" style="float:right;margin-left:1em;"
| ''*Expo – set to decrease the sensitivity around the neutral (Futaba, Hitec, Radiolink, Multiplex: -10/-20, Graupner: +10/+20 etc.)''
|}
If you carefully followed the instructions in the previous sections of this manual, the correct default control surface throws have been set automatically. The control throws are set by the ratio between the length of the servo arm and the control surface throw - the actual throws set this way are listed in the column “Normal Rate” in the table below. (The throws are always measured at the widest point of the particular control surface.) It is always better to try to reach the requested throws mechanically, adjusting the arm/horn length ratio - even if you have a fancy computer radio. If you have such a transmitter, you can use the function “Dual Rate” (D/R) to get an even more forgiving setup - please refer to the “Low Rate” column. You can also do it mechanically - simply move the push rod Z-bends on the servo arms closer to the centre.
</div></li>
<li><div>'''Testing the Power system'''
KAVAN T8FB/R-20B: Check the throttle channel reverse switch (THR) is in the “N“ (up) position on the transmitter. Now perform the throttle range calibration procedure as described in the KAVAN R-20B manual (refer to the attachment) and check the motor brake function has been turned on.

'''A)''' Turn on the transmitter, set the throttle stick to the lowest position, connect the flight pack to the ESC in the model (ESC has to be set to the “Brake OFF” mode - if your ESC features this option). If the prop rotated slowly, please check the position of the throttle stick and throttle trim.

'''B)''' Slowly move the throttle stick up, the prop should start to rotate clockwise (looking from behind). If it spins in the opposite direction, pull the throttle stick back, disconnect the flight battery and swap any two of the three cables between the motor and the ESC. The re-check again. Repeat the ESC throttle range calibration. Then re-check again.

{{Note|type=info|text='''Note:''' If the motor does not respond to the throttle stick advance, check the model power cable connection and the state of charge of your battery.}}

{{Note|type=error|text='''Caution:''' Keep away from the propeller once the battery is connected to the model. Do not try to stop the propeller with your hands or anything else.}}</div></li>
<li><div>Centre of gravity
A) The CG has to be located 70–75 mm behind the leading edge of the wing. Balance your BETA 1400 supporting the wing with your fingertips 70 mm behind the leading edge for the first flight.
B) You can fine-tune the CG position later to suit your requirements. Moving the CG forward the model flight will be more stable. Moving backwards, the controls will become more sensitive, also the thermalling performance might improve slightly.
{{Note|type=info|text='''Note:''' Moving back the CG too much could cause your model would be hard to control or even so unstable that you would not be able to control it at all.}}
'''Now you are ready to fly.'''
</ol>

== Flying ==
===Choosing the field and weather…===
==== Flying Field ====
The flying field should be a flat grassy area. There should be no cars, persons, animals, buildings, power lines, trees or large stones or any other obstacles that BETA 1400 might collide with within the range of ca 150 m. We highly recommend you join a local model flying club – you will get access to their flying field, along with advice and help to make your first steps into model flying much easier and safer.
==== Weather ====
Calm summer evenings are perfect for the maiden flight. Your BETA 1400 is a light thermal glider that is the happiest with wind under 5 m/s. DO NOT fly when it is raining or snowing, on foggy days. Thunderstorms are clearly not the right time to fly either.

=== Range check ===
Perform the range check as described in the instruction manual of your radio. Ask a friend to hold the transmitter, and walk away holding the model in a regular flight position at the height of your shoulders. The servos have to respond to control inputs (control stick movements) without any glitching or jitter, with the motor off and at full throttle within the range stated by the radio manufacturer. Only prepare to fly if the range check is 100% successful.

{{Note|type=error|text='''Caution:''' Never try to fly with your transmitter in the range check (reduced output power) mode.}}

=== First flight ===
Now the most important advice in this entire manual:
'''During the first flight, we recommend that you have the support of an experienced RC pilot.'''
There is no shame in asking for help – new full-size aircraft are test flown by skilled factory test pilots – and only then are regular pilots allowed to take control. RC model control requires some skills and reflexes people are not born with. It is not complicated to gain these skills – it just takes some time. This will vary with your natural talent. Full-size pilots start under the supervision of a skilled instructor; they learn to fly at a safe altitude at first, learn landing and take-off techniques, and only then are they allowed to fly solo. The same principles apply to RC models too. Please do not expect that you will be able to put your model in the air and fly it without any previous RC experience.
Many will have gained skills in controlling their favourite computer game character by hammering the control buttons or sticks. For model flying this skill will have to be unlearnt!
The stick movements required to control your model are small & gentle. Many models including BETA 1400 are happier if you let them “fly by themselves” for most of the time, with small and gentle stick movements to simply guide the model in the required direction. RC flying is not about stick hammering, it is all about small stick movements, and observing the effect of those stick movements. Only later it is possible to anticipate the effect of larger stick movements that can be dangerous to your model in the earlier stages of model flying.

'''Step 1: Hand launch and initial trimming'''
The model must be launched into the wind every time. Throw grass into the air to observe the wind direction.
Turn on your transmitter.
Connect and put the flight pack into the battery compartment and secure the canopy.
Hold your model with the wings and fuselage level (refer to the drawing) – it is better to ask a friend to launch your model than to do everything by yourself – you can then concentrate on the controls.
Give the model full throttle and launch your model with a gentle push straight and level. You will feel the point at which the model is trying to fly naturally. Do not give it a too strong push. Do not throw your model with the nose up, or greater than 10 degrees down. The model must have a certain minimum speed from the very start to stay airborne. It is not enough to just “put” your model in the air.

'''Launch the model against the wind.'''
If everything is OK BETA 1400 will climb gently. If your BETA 1400 loses altitude, pull the elevator stick very slightly towards you (just a little!) to achieve a steady climb.

KAVAN Beta 1400 - Instruction manual

2024-04-11T06:17:48Z

31.30.82.70:

== Introduction ==
Congratulations on your purchase of the motor-powered glider BETA 1400. You are about to embark on a magical journey into the fascinating world of electric-powered RC aeroplanes. The BETA 1400, manufactured of virtually unbreakable EPO foam, is packed with FEATURES of the latest 2.4GHz radio technology. It is powered with a mighty brushless motor and the LiPo batteries will help you become an experienced pilot in no time. BETA 1400 is not just an entry-level plane but quite a good thermal glider that will please any Sunday pilot - a newcomer as well as a seasoned pro.

=== Features ===
* 100% factory-made, partially assembled model
* Aileron, elevator, rudder and throttle control
* Easy handling and high stability; durable, virtually unbreakable electric motor-powered glider
* Powerful brushless outrunner motor
* Large wing area, low weight
* Advanced 2.4GHz eight-channel radio (RTF Set only)
* Lightweight LiPo flight pack (RTF Set only)
* Fast charger for the flight pack (RTF Set only)

=== Technical specifications ===
{| class="wikitable"
|+
|Wingspan
|1400 mm
|-
|Length
|966 mm
|-
|All-up weight
|700–770 g
|-
|Wing Area
|24.5 dm²
|-
|Wing Loading
|28.6–31.4 g/dm²
|-
|Motor
|C2814-1400 outrunner
|-
|ESC
|KAVAN R-20B 20 A with BEC 5 V
|}

=== Safety precautions ===
'''General Warnings'''

An RC aeroplane is not a toy! If misused, it can cause serious bodily harm and damage to property. Fly only in a safe place, following all instructions and recommendations in this manual. Beware of the propeller! Keep loose items that can get entangled in the propeller away from the spinning propeller, including loose clothing or other objects such as pencils and screwdrivers. Ensure that your and other people’s hands and face are kept away from the rotating propeller.

'''Note on Lithium Polymer Batteries'''

Lithium Polymer batteries are significantly more vulnerable than alkaline or NiCd/NiMH batteries used in R/C applications. All manufacturer’s instructions and warnings must be followed closely. Mishandling of LiPo batteries can result in fire. Always follow the manufacturer’s instructions when disposing of Lithium Polymer batteries.

'''Additional Safety Precautions and Warnings'''

As the user of this product, you are solely responsible for operating it in a manner that does not endanger yourself and others or result in damage to the product or the property of others. This model is controlled by a radio signal subject to interference from many sources outside your control. This interference can cause momentary loss of control, so it is advisable to always keep a safe distance in all directions around your model, as this margin will help to avoid collisions or injury.

Never operate your model with low transmitter batteries.

Always operate your model in an open area away from power lines, cars, traffic, or people.

Avoid operating your model in populated areas where injury or damage can occur.

Carefully follow the directions and warnings for this and any optional support equipment (chargers, rechargeable batteries, etc.) which you use.

Keep all chemicals, small parts and anything electrical out of the reach of children.

Moisture causes damage to electronics. Avoid water exposure to all equipment not specifically designed and protected for this purpose.

Never lick or place any portion of your model in your mouth, as it could cause serious injury or even death.

=== Set contents ===
'''RTF Set:'''

* 100% factory-made, partially assembled model (4 servos GO-09, brushless motor, 20A ESC, 7x6” prop)

* 2.4GHz 8-channel transmitter and 8-channel receiver

* 11.1 V/1600 mAh Li-Po flight pack

* LiPo fast charger

'''ARTF Set'''

* 100% factory-made, partially assembled model (4 servos GO-09, brushless motor, 20A ESC, 7x6” prop)

=== You will also need ===
'''For the RTF Set:'''

4 AA batteries for the transmitter.

'''Tools:''' Small Phillips and flat screwdrivers, 1.5mm Allen key or screwdriver.

'''Glue:''' Medium or thick cyanoacrylate glue (e.g. #KAV56.9952 or #KAV56.9953), low or medium strength threadlocker (blue - e.g. #KAV56.9970).

'''For the ARF Set:'''

At least a 4-channel transmitter and receiver, Li-Po flight pack 11.1 V 1600–2700 mAh.

'''Tools:''' Small Phillips and flat screwdrivers, 1.5 mm Allen key or screwdriver.

'''Glue:''' Medium or thick cyanoacrylate glue (e.g. #KAV56.9952 or #KAV56.9953), low or medium strength threadlocker (blue - e.g. #KAV56.9970).

=== T8FB transmitter controls ===
{| class="wikitable"
|+
|'''Channel and function'''
|Aileron (CH1)
|Elevator (CH2)
|Throttle (CH3)
|Rudder (CH4)
|-
|'''Default position'''
|R (DOWN)
|N (UP)
|N (UP)
|N (UP)
|}

[[File:T8FB-OW.png|right|frameless|601x601px]]

# Rotary Knob VrA (CH8)
# Switch A (SwA, CH7)
# Elevator/Rudder Stick (Mode 1) Throttle/Rudder Stick (Mode 2)
# Elevator Trim (Mode 1) Throttle Trim (Mode 2)
# Rudder Trim
# Neckstrap Hook
# Aileron Reverse Switch (AIL)
# Elevator Reverse Switch (ELE)
# Antenna
# Transmitter Handle
# Rotary Knob VrB (CH6)
# Switch B (SwB, CH5)
# Throttle/Aileron Stick (Mode 1) Elevator/Aileron Stick (Mode 2)
# Throttle Trim (Mode 1) Elevator Trim (Mode 2)
# Aileron Trim
# ON/OFF Switch
# Rudder Reverse Switch (RUD)
# Throttle Reverse Switch (THR)
{{div col}}
'''Transmitter'''

System: 2.4GHz FHSS

Frequency Range: 2.400–2.4835 GHz

Output Power: <20 dBm (Tx)/<4 dBm (BT)

Input voltage: 4.8–11.1 V (4× AA alkaline batteries or NiMH accumulators, 2S or 3S Li-Po)

'''Receiver''' (2.4 GHz FHSS)

Frequency Range: 2.400–2.4835 GHz

Output Power: -

Range: ca 500 m on the ground, ca 1000 m in the air

Input voltage: 4.8–10.0 V

Dimensions: 48,5×21×11 mm / Weight: 7 g

{{div col end}}

=== Transmitter (RTF set version) ===
'''Loading the transmitter batteries'''

Remove the battery hatch on the back side of the transmitter, pushing the cover at the arrow mark with your thumb. Load 4 fresh alkaline batteries or AA-size accumulators, carefully keeping the correct polarity (marked on the bottom of the battery holder). Plug the battery holder cable into the socket at the bottom of the battery compartment, keeping the correct polarity (+) red wire, (-) black wire. (The transmitter features a protection circuitry – if you connect the plug the other way around, the transmitter will not work but will not get damaged by reversed polarity.)

We especially recommend low self-discharge NiMH batteries such as the Panasonic Eneloop® 1900 mAh or KAVAN 2000 mAh.

Put the hatch back in place.

'''Charging the transmitter batteries'''

Charge the batteries prior to the first flight.
{{Note|type=error|text='''Caution:''' Never ever try to charge the primary (zinc-carbon, alkaline...) batteries that are not rechargeable. Otherwise, explosion and/or fire might happen.}}

'''Checking the transmitter battery'''

Turn on the transmitter and check the LED on the front panel - both the red and green have to glow. These LEDs indicate the status of the transmitter, not the transmitter battery voltage. The low-battery alarm is acoustic - once you hear beeping, you have to land immediately and replace/recharge the batteries. If the transmitter beeps immediately after being turned on, DO NOT try to fly at all.
{{Note|type=error|text='''Caution:''' Do not mix different types of batteries or accumulators or fresh batteries with (partly) discharged. Do not mix regular (zinc-carbon) batteries with alkaline batteries.}}

'''Checking the Servo Reverse Switches position'''

Set the servo reverse switches to the default position - CH1 DOWN (R), CH2, CH3 and CH4: UP (N). Turn the transmitter off.

=== Charging the flight battery ===
Your BETA 1400 is to be powered by a 3-cell Li-Po battery pack. The Li-Po battery supplied in the RTF Set features two connectors: one is for the balanced charge of the cells (JST-XH type) and the other one is dedicated to the discharge (XT60). The RTF set contains a dedicated KAVAN C3 wall fast charger (230 V/50 Hz) designed for charging the flight pack using the balance cable.

Charging the Flight Battery (RTF Set)

1) Connect the power cable to the charger.

2) Plug the charger's power cable into the mains socket (230 V/50 Hz). All the LEDs glow green and flash red, indicating the charger is ready to charge.

3) Plug the balance connector of your flight battery (JST-XH) into the corresponding socket on the charger.

4) The charger starts charging. LEDs will glow red. If a 2S pack is connected, Cell 1 and Cell 2 LEDs will glow red; if a 3S pack is connected, Cell 1, Cell 2 and Cell 3 LEDs will glow red.

5) Once a particular cell in the flight battery is charged, the corresponding LED will glow green. 2S pack will be fully charged if Cell 1 and Cell 2 LEDs glow green; 3S pack will be fully charged, if Cell 1, Cell 2 and Cell 3 LEDs glow green.

6) Disconnect the flight battery from the charger; LEDs will glow green, indicating the charger is ready to charge another pack. Unplug the charger from the mains socket if you are not charging another battery.
{{Note|type=error|text='''Caution:''' Charge the Li-Po battery with the battery charger included in the RC Set or with a fully compatible charger that assures a safe charge to the Li-Po pack. Always follow the safety precautions as laid down in the manufacturer’s manual.}}

In the charging process, keep your charger and your battery in a cool and dark place, away from any possible source of fire. Do not cover the charger or the battery with clothes or similar: ventilation is crucial for the necessary cooling of the devices.

{{Note|type=warn|text='''Important:''' Never leave the battery charging unguarded. If the battery becomes too hot or starts to "inflate", disconnect it immediately from the charger.}}

== Assembly ==
'''Wing'''
# Locate the carbon tube wing joiner, insert it into the housing in the fuselage and slide both wing halves onto the joiner. [[File:BETA_-_Wing_01.png|border|frameless|420x420px]] 
# Connecting the aileron servos:'''A.''' A radio featuring only one aileron channel (like the T8FB supplied in the RTF set): Connect both aileron servos to the Y-cable. Connect the aileron Y-cable to the aileron channel of your receiver (CH1 in the case of T8FB).'''B:''' A radio featuring two independent aileron servo channels: Use two 20–30cm extension cables (not supplied in the kit) to connect aileron servos to your receiver (typically, CH1 and CH5 or CH6 – it depends on the transmitter and its setting – please refer to the instruction manual of your radio). [[File:BETA_-_Wing_02.png|border|frameless|420x420px]] 
# Secure the wing halves by carefully tightening the setting screws on the bottom side of the wing. [[File:BETA_-_Wing_03.png|border|frameless|420x420px]] 

'''Taiplanes'''
# Glue the horizontal tailplane into the fuselage using medium or thick cyano. Be sure the elevator horn is on the bottom side. [[File:BETA - Tail 01.png|border|frameless|420x420px]] 
# Before the glue sets, check the correct alignment of the horizontal tailplane - it has to be square to the fin. [[File:BETA_-_Tail_02.png|border|frameless|420x420px]] 
# Insert the elevator push rod into the push rod connector in the elevator horn. [[File:BETA_-_Tail_03.png|border|frameless|420x420px]] 

=== RC kit installation ===
[[File:BETA - RX.png|border|right|frameless|420x420px]]

Now you have to install/connect your receiver, servos and electronic speed controller (ESC).

# Remove the canopy: lift the rear part to disengage the magnetic lock.
# Following your radio instruction manual, connect the servos and ESC to your receiver – the table shows the channel assignment of the T8FB radio supplied in the RTF kit:
# Put your receiver into the fuselage (into t
# The flight battery pack is to be inserted into the nose of your BETA 1400 and secured by the hook-and-loop tape to the fuselage - the exact position of the battery pack will be determined later during the centre of gravity (CG) position check.
{| class="wikitable"
|+
!Connector label
!Function
!Receiver channel (T8FB)
|-
|AILE
|Ailerons
|CH1
|-
|ELEV
|Elevator
|CH2
|-
|ESC
|Throttle
|CH3
|-
|RUDD
|Rudder
|CH4
|}
{{Note|type=error|text='''Caution:''' Always turn on your transmitter first, and only then connect the flight pack to the ESC. From now on, always handle your model as if the motor might burst into life and the propeller started to spin anytime.}}

== Pre-flight check ==
==== Checking the current setup ====
<ol type="1">
<li>Assure that the transmitter is turned on (both the LEDs are on with the T8FB), place all the trims in their neutral positions and set the throttle stick into the lowest position. Connect the flight pack to the ESC - the red LED on the receiver must glow. If it blinks or does not glow at all, the receiver and transmitter require establishing their link by the binding procedure - refer to page 6 in this manual.</li>
<li>Checking the control surface neutrals Please check that all the control surfaces are in the neutral position if the corresponding transmitter sticks and trims are in the centre position. If not, please loosen the setting screw of the corresponding push rod connector and set the control surface to the neutral position. The elevator and rudder have to be flush with the horizontal stabilizer resp. the fin, both two ailerons have to be flush with the wing trailing edge. Once satisfied, apply a drop of threadlocker to the setting screw a tighten it.{{Note|type=error|text='''Caution:''' If the quick link gets loose during flight, your model will become partly or completely uncontrollable. Therefore, you should check the linkage regularly.}}
</li>
<li>'''Testing the Ailerons''' '''A.''' Move the aileron stick to the left; (looking from the tail to the nose) the left aileron must move up and the right aileron must drop down simultaneously.
 '''B.''' Move the aileron stick to the right; the left aileron must drop down and the right aileron goes up simultaneously.
 '''C.''' Return the aileron stick to the centre (neutral) - both two ailerons will return to the neutral position. Note: If the ailerons are moving in the opposite direction, you will have to reverse the direction by flipping the aileron reverse switch (AIL) on your transmitter.</li>
<li>'''Testing the Rudder'''
 '''A.''' Move the rudder stick to the left; (looking from the tail to the nose) the rudder must move to the left.
 '''B.''' Move the rudder stick to the right; the rudder must move to the right.
 '''C.''' Return the rudder stick to the centre (neutral) - the rudder will return to the neutral position.{{Note|type=info|text='''Note:''' If the rudder is moving in the opposite direction, you will have to reverse the direction by flipping the rudder reverse switch (RUD) on your transmitter.}}</li>
<li>'''Testing the Elevator'''
 '''A.''' The elevator stick is located on the left side of the Mode 1 transmitter or on the right side on the Mode 2 transmitter. Pull the elevator stick down; the elevator must move up).
 '''B.''' Push the elevator stick up; the elevator must move down.
 '''C.''' Return the elevator stick to the centre (neutral) - the elevator will return to the neutral position.{{Note|type=info|text='''Note:''' If the elevator is moving in the opposite direction, you will have to reverse the direction by flipping the elevator reverse switch (ELE) on your transmitter.}}</li>
<li><div style="display: flex;flex-direction: column;">'''Control Surface Throws'''
{| class="wikitable" style="float:right;margin-left:1em;"
! colspan="4" |'''A. Radio featuring only one aileron channel'''
|-
!Control
!Low rate
!Normal rate
!Expo*
|-
|Aileron
|7 mm up and down
|10 mm up and down
|10–20 %
|-
|Rudder
|10 mm left and right
|12 mm left and right
|0–10 %
|-
|Elevator
|6 mm up and down
|8 mm up and down
|20–30 %
|}
{| class="wikitable" style="float:right;margin-left:1em;"
! colspan="4" |'''B. Radio featuring 2 independent aileron servo channels'''
|-
!Control
!Low rate
!Normal rate
!Expo*
|-
|Aileron
|8 mm up/4 mm down
|10 mm up/5 mm down
|10–20 %
|-
|Aileron (airbrake)
|13 mm up
|113 mm up
|–
|-
|Rudder
|10 mm left and right
|12 mm left and right
|0–10 %
|-
|Elevator
|6 mm up and down
|8 mm up and down
|20–30 %
|-
|Elevator (airbrake)
|2 mm up
|2 mm up
|–
|-
|}

{| class="wikitable" style="float:right;margin-left:1em;"
| ''*Expo – set to decrease the sensitivity around the neutral (Futaba, Hitec, Radiolink, Multiplex: -10/-20, Graupner: +10/+20 etc.)''
|}
If you carefully followed the instructions in the previous sections of this manual, the correct default control surface throws have been set automatically. The control throws are set by the ratio between the length of the servo arm and the control surface throw - the actual throws set this way are listed in the column “Normal Rate” in the table below. (The throws are always measured at the widest point of the particular control surface.) It is always better to try to reach the requested throws mechanically, adjusting the arm/horn length ratio - even if you have a fancy computer radio. If you have such a transmitter, you can use the function “Dual Rate” (D/R) to get an even more forgiving setup - please refer to the “Low Rate” column. You can also do it mechanically - simply move the push rod Z-bends on the servo arms closer to the centre.
</div></li>
<li><div>'''Testing the Power system'''
KAVAN T8FB/R-20B: Check the throttle channel reverse switch (THR) is in the “N“ (up) position on the transmitter. Now perform the throttle range calibration procedure as described in the KAVAN R-20B manual (refer to the attachment) and check the motor brake function has been turned on.

'''A)''' Turn on the transmitter, set the throttle stick to the lowest position, connect the flight pack to the ESC in the model (ESC has to be set to the “Brake OFF” mode - if your ESC features this option). If the prop rotated slowly, please check the position of the throttle stick and throttle trim.

'''B)''' Slowly move the throttle stick up, the prop should start to rotate clockwise (looking from behind). If it spins in the opposite direction, pull the throttle stick back, disconnect the flight battery and swap any two of the three cables between the motor and the ESC. The re-check again. Repeat the ESC throttle range calibration. Then re-check again.

{{Note|type=info|text='''Note:''' If the motor does not respond to the throttle stick advance, check the model power cable connection and the state of charge of your battery.}}

{{Note|type=error|text='''Caution:''' Keep away from the propeller once the battery is connected to the model. Do not try to stop the propeller with your hands or anything else.}}</div></li>
<li><div>Centre of gravity
A) The CG has to be located 70–75 mm behind the leading edge of the wing. Balance your BETA 1400 supporting the wing with your fingertips 70 mm behind the leading edge for the first flight.
B) You can fine-tune the CG position later to suit your requirements. Moving the CG forward the model flight will be more stable. Moving backwards, the controls will become more sensitive, also the thermalling performance might improve slightly.
{{Note|type=info|text='''Note:''' Moving back the CG too much could cause your model would be hard to control or even so unstable that you would not be able to control it at all.}}
'''Now you are ready to fly.'''
</ol>

== Flying ==
===Choosing the field and weather…===
==== Flying Field ====
The flying field should be a flat grassy area. There should be no cars, persons, animals, buildings, power lines, trees or large stones or any other obstacles that BETA 1400 might collide with within the range of ca 150 m. We highly recommend you join a local model flying club – you will get access to their flying field, along with advice and help to make your first steps into model flying much easier and safer.
==== Weather ====
Calm summer evenings are perfect for the maiden flight. Your BETA 1400 is a light thermal glider that is the happiest with wind under 5 m/s. DO NOT fly when it is raining or snowing, on foggy days. Thunderstorms are clearly not the right time to fly either.

=== Range check ===
Perform the range check as described in the instruction manual of your radio. Ask a friend to hold the transmitter, and walk away holding the model in a regular flight position at the height of your shoulders. The servos have to respond to control inputs (control stick movements) without any glitching or jitter, with the motor off and at full throttle within the range stated by the radio manufacturer. Only prepare to fly if the range check is 100% successful.

{{Note|type=error|text='''Caution:''' Never try to fly with your transmitter in the range check (reduced output power) mode.}}

=== First flight ===
Now the most important advice in this entire manual:
'''During the first flight, we recommend that you have the support of an experienced RC pilot.'''
There is no shame in asking for help – new full-size aircraft are test flown by skilled factory test pilots – and only then are regular pilots allowed to take control. RC model control requires some skills and reflexes people are not born with. It is not complicated to gain these skills – it just takes some time. This will vary with your natural talent. Full-size pilots start under the supervision of a skilled instructor; they learn to fly at a safe altitude at first, learn landing and take-off techniques, and only then are they allowed to fly solo. The same principles apply to RC models too. Please do not expect that you will be able to put your model in the air and fly it without any previous RC experience.
Many will have gained skills in controlling their favourite computer game character by hammering the control buttons or sticks. For model flying this skill will have to be unlearnt!
The stick movements required to control your model are small & gentle. Many models including BETA 1400 are happier if you let them “fly by themselves” for most of the time, with small and gentle stick movements to simply guide the model in the required direction. RC flying is not about stick hammering, it is all about small stick movements, and observing the effect of those stick movements. Only later it is possible to anticipate the effect of larger stick movements that can be dangerous to your model in the earlier stages of model flying.

'''Step 1: Hand launch and initial trimming'''
The model must be launched into the wind every time. Throw grass into the air to observe the wind direction.
Turn on your transmitter.
Connect and put the flight pack into the battery compartment and secure the canopy.
Hold your model with the wings and fuselage level (refer to the drawing) – it is better to ask a friend to launch your model than to do everything by yourself – you can then concentrate on the controls.
Give the model full throttle and launch your model with a gentle push straight and level. You will feel the point at which the model is trying to fly naturally. Do not give it a too strong push. Do not throw your model with the nose up, or greater than 10 degrees down. The model must have a certain minimum speed from the very start to stay airborne. It is not enough to just “put” your model in the air.

'''Launch the model against the wind.'''
If everything is OK BETA 1400 will climb gently. If your BETA 1400 loses altitude, pull the elevator stick very slightly towards you (just a little!) to achieve a steady climb.

File:VIBE - Step 29cs.png

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=={{int:filedesc}}==
{{Information
|description={{en|1=Step 29 of KAVAN Vibe building instructions.}}
|date=2024-04-09
|source={{own}}
|author=[[User:Mr. KAVAN|Mr. KAVAN]]
|permission=
|other versions=
}}

=={{int:license-header}}==
{{self|cc-by-sa-4.0}}

[[Category:Manuals]]

File:VIBE - Step 29cs.png

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File:VIBE - Step 28cs.png

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=={{int:filedesc}}==
{{Information
|description={{en|1=Step 28 of KAVAN Vibe building instructions.}}
|date=2024-04-09
|source={{own}}
|author=[[User:Mr. KAVAN|Mr. KAVAN]]
|permission=
|other versions=
}}

=={{int:license-header}}==
{{self|cc-by-sa-4.0}}

[[Category:Manuals]]

File:VIBE - Step 28cs.png

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File:VIBE - Step 28cs.png

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KAVAN Vibe - Instruction manual

2024-04-08T12:41:06Z

31.30.82.70:

=== Introduction ===
Congratulations on your purchase of the high-performance 3D aerobatic model '''VIBE'''. You are about to start assembling a model manufactured from almost unbreakable EPP (expanded polypropylene) foam, powered by a powerful brushless motor and lightweight LiPo battery. Everybody, who has already mastered flying a "full-house" trainer with aileron, elevator, rudder, and throttle control, will enjoy this beast.

{{Image frame|width=900|content=[[File:KAVAN Vibe - blue.png|300px|'''#KAV02.8028''' KAVAN Vibe - blue]][[File:KAVAN Vibe - green.png|300px|'''#KAV02.8029''' KAVAN Vibe - green]][[File:KAVAN Vibe - orange.png|300px|'''#KAV02.8030''' KAVAN Vibe - orange]]|align=center|pos=bot|caption= '''#KAV02.8028''' KAVAN Vibe - blue {{!}} '''#KAV02.8029''' KAVAN Vibe - green {{!}} '''#KAV02.8030''' KAVAN Vibe - orange}}

=== Warning ===

* This RC model is not a toy. Use it with care and strictly follow the instructions in this manual.
* Assemble this model following strictly these instructions. DO NOT modify or alter the model. Failing to do so will lapse the warranty automatically. Follow the instructions to obtain a safe and solid model at the end of the assembly.
* Children under the age of 14 must operate the model under the supervision of an adult.
* Assure that the model is in perfect condition before every flight. Check if all the equipment works correctly and if the model is undamaged in its structure.
* Fly only on days with a light breeze and in a safe place away from any obstacles or sources of interference.

=== Before you start ===

# If you are not an experienced RC pilot, plan to have a fully competent pilot check your completed model and help you with your first flights. Even though we have tried to provide you with a thorough instruction manual, RC models are rather complicated, and an experienced modeller can quickly check over your model to ensure your first flights are successful.
# Please assemble your model according to these instructions. Do not modify or change your model in any way. Doing so may adversely change its flying characteristics.
# Before you begin, check the entire contents of this kit to make sure no parts are missing or damaged. It will also help you to become familiar with each component of your plane. If you find that any of the parts are either missing or damaged, contact your dealer immediately for replacement.
# '''Note:''' Your dealer cannot accept kits for return if construction has begun.
# Trial fit each part before glueing it in place. Before assembling, make sure you are using the correct part and that it fits well. No amount of glue can make up for a poorly fitting part.
# The manual contains a drawing showing the default Centre of Gravity (CG) position and recommended control surface throws. Please note it is essential to keep the recommended CG position for the first flight, or the model could be unstable, hard to control or even unable to fly. Later, you can fine-tune the CG position to suit your flying style and skills.

=== Safety precautions and warnings ===

* An RC aeroplane is not a toy! If misused, it can cause serious bodily harm and damage to property. Fly only on a safe place, following all instructions and recommendations in this manual. Beware of the propeller! Keep loose items that can get entangled in the propeller away from the spinning propeller, including loose clothing or other objects such as pencils and screwdrivers. Ensure that your and other people’s hands and face are kept away from the rotating propeller.
* As the user of this product, you are solely responsible for operating it in a manner that does not endanger yourself and others or result in damages to the product or the property of others. This model is controlled by a radio signal subject to interference from many sources outside your control. This interference can cause momentary loss of the controls, so it is advisable to always keep a safe distance in all directions around your model, as this margin will help to avoid collisions or injury.
* Never operate your model with low transmitter batteries.
* Always operate your model in an open area away from power lines, cars, traffic, or people. Avoid operating your model in populated areas where injury or damage can occur.
* Carefully follow the directions and warnings for this and any optional support equipment (chargers, rechargeable batteries, etc.) which you use.
* Keep all chemicals, small parts and anything electrical out of the reach of children.
* Moisture causes damage to electronics. Avoid water exposure to all equipment not specifically designed and protected for this purpose.
* The model is made mainly of plastic - it is not fireproof. It may not be exposed to higher temperatures, otherwise severe distortion of the foam airframe or other damage may occur.

=== Technical specifications ===
{| class="wikitable"
|+
|Wingspan
|1000 mm
|-
|Length
|1030 mm
|-
|All-up weight
|750–800 g
|}

=== You will need ===

* At least a four-channel RC kit, a power unit with 3-4S LiPo flight pack and servos - refer to "Recommended power systems and servos."
* '''Regular modeller‘s tools:''' modeller‘s knife, screwdrivers, pliers, electric drill with drill bits, No. 180–360 sandpaper, etc.
* '''Glue:''' medium and thin CA glue, accelerator for CA glue, hot melt glue.

=== Recommended power systems and servos ===

* '''Sunday 3D:''' For 3D aerobatic beginners and Sunday flyers.
* '''3D:''' For everybody who likes it hot and 3D.
{{Note|text='''Note:''' 40–50A ESC with a good linear BEC should be OK if you are using analogue servos. However, if you are using high-torque & high-speed digital servos, you should go for an ESC featuring powerful switching SBEC.|type=info}}

{| class="wikitable"
|+
!
!'''3S LiPo - Sunday 3D'''
!'''3S LiPo - 3D'''
!'''4S LiPo - 3D'''
|-
|'''Motor'''
|KAVAN C3536-1000
|KAVAN PRO 3536-1000
|KAVAN PRO 3536-1000
|-
|'''Propeller'''
|APC 11x4.7“SF
|APC 11x4.7“SF
|APC 10x4.7“SF
|-
|'''ESC'''
|KAVAN R-40SB Plus
|KAVAN R-50SB Plus
|KAVAN R-50SB Plus
|-
|'''Battery'''
|KAVAN LiPo 11,1V 1800mAh 40/80C
|KAVAN LiPo 11,1V 1300mAh 40/80C
|KAVAN LiPo 14,8V 1300mAh 40/80C
|-
|'''Servos'''
|KAVAN GO-13MG, Hitec HS-65MG, HS-70MG
|KAVAN GO-1013MG, Hitec HS-5065MG, HS-5070MH
|KAVAN GO-1013MG, Hitec HS-5065MG, HS-5070MH
|}

=== RC kit installation and pre-flight check ===

* Refer to the instruction manual of your radio and carefully hook up the on-board electronics. The correct linkage length and control surface neutral position - refer to assembly steps 37, 43 and 45.
* Once everything is correctly connected, turn on your transmitter and plug in the flight pack. Check the neutral positions and throws of all control surfaces. If you need to make the control surface throws smaller, simply move the pushrod closer to the centre on the servo arm, or move it farther from the control surface on the control horn. And vice versa.

{| class="wikitable"
|+
! rowspan="2" |Recommended
throws
! colspan="2" |'''Low rate'''
! colspan="2" |'''High rate'''
|-
!Rate
!Expo
!Rate
!Expo
|-
|'''Ailerons'''
|± 20°
|30–40 %
|± 35° or more
|40 %
|-
|'''Elevator'''
|± 30°
|30–40 %
|± 50° or more
|40 %
|-
|'''Rudder'''
|± 35°
|40–45 %
|± 47°
|45 %
|}

* The "Low Rate" recommended control surface throws are suitable for a less skilled pilot and classic pattern aerobatics; the „High Rate“ setting is for 3D aerobatic and skilled pilots.
* Check the direction of rotation of the propeller. If incorrect, swap two of the three wires between the ESC and motor or program the ESC (refer to the ESC manual).
* Attach the flight pack to the side of the bottom part of the fuselage using a strip of hook-and-loop tape to get the correct position of the centre of gravity (CG) 85 mm, refer to Fig. 69. You can fine-tune the CG position later to suit your flying style.
* Fully charge your flight pack and transmitter batteries, check the proper function of your radio and perform the range check of your radio according to its instruction manual. The range has to be almost the same with the motor off and at full throttle (no more than a 10% decrease is acceptable). DO NOT try to fly unless the range check is 100% successful.

=== Flying ===
The test flying and fine-tuning is pretty much straightforward. There will be no surprise for a medium-advanced pilot that is supposed to fly this model.

=== Parts list ===
'''Main parts'''
{| class="wikitable"
!Part
!Quantity
!Material
!Dimensions
!Step no.
|-
|Instruction manual
|1
|Paper
|A4
|
|-
|Fuselage - vertical part
|1
|EPP
|
|26
|-
|Fuselage - horizontal part
|1
|EPP
|
|19
|-
|Top wing - left + right
|1+1
|EPP
|
|2
|-
|Bottom wing - left + right
|1+1
|EPP
|
|2
|-
|Canopy
|1
|EPP
|
|26
|-
|Rudder
|1
|EPP
|
|32
|-
|Horizontal tailplane
|1
|EPP
|
|16
|-
|Wing strut
|2
|EPP
|
|34
|-
|Undercarriage block
|2
|EPP
|
|29
|-
|Wheel pant - inner
|2
|EPP
|
|53
|-
|Wheel pant - outer
|2
|EPP
|
|53
|-
|Main Undercarriage
|1
|Carbon
|
|47
|-
|Fuselage vertical reinforcement
|2
|Plywood
|3 mm
|28
|}
'''Carbon parts bundle'''
{| class="wikitable"
!Part
!Quantity
!Material
!Dimensions
!Step no.
|-
|Carbon spar
|5
|Paper
|3×0,5×1000 mm
|20, 22
|-
|Carbon spar
|1
|EPP
|3×1.0×330 mm
|17
|-
|Carbon spar
|1
|EPP
|3×1.0×250 mm
|17
|-
|Carbon spar
|2
|EPP
|3×0.5×200 mm
|34
|-
|Carbon rod
|4
|EPP
|Ø1.5×800 mm
|4
|}
'''Small accessories bag'''
{| class="wikitable"
!Part
!Quantity
!Material
!Dimensions
!Step no.
|-
|Firewall
|1
|Plywood
|3 mm
|15
|-
|Rudder hinge
|3
|Plastic
|
|32
|-
|Elevator pushrod
|1
|Carbon
|Ø1.8×100 mm
|45
|-
|Rudder pushrod
|1
|Carbon
|Ø1.8×100 mm
|45
|-
|Aileron horn
|2
|Plastic
|
|9
|-
|Rudder horn
|1
|Plastic
|
|41
|-
|Elevator horn
|1
|Plastic
|
|41
|-
|Aileron joiner horn
|4
|Plastic
|
|13
|-
|Undercarriage holder
|2
|Fibreglass
|1.5 mm
|29
|-
|Undercarriage plate
|1
|Fibreglass
|1.5 mm
|47
|-
|Wheel
|2
|Plastic
|Ø50 mm
|53
|-
|Tailwheel
|1
|Plastic
|Ø25 mm
|60
|-
|Wheel pant holder
|2
|Plastic
|
|53
|-
|Wheel axle
|2
|Steel
|M3×16 mm socket screw
|53
|-
|M3 nut
|4
|Steel
|M3
|53
|-
|M3 washer
|4
|Steel
|Ø6 mm
|53
|-
|Undercarriage bolt
|2
|Steel
|3.8×7 mm self-tapping screw
|47
|-
|Tailwheel bracket
|1
|Plastic
|
|60
|-
|Tailwheel axle
|1
|Steel
|M2×10 mm screw
|60
|-
|Tailwheel bracket axle
|1
|Steel
|M2×5 mm screw
|60
|-
|Ball link
|8
|Plastic/brass
|
|9, 39
|-
|Ball link screw
|8
|Steel
|M1.5x5 mm screw
|9, 39
|-
|Clevis
|4
|Plastic
|
|9
|-
|Clevis pin
|4
|Brass
|
|9
|-
|Aileron pushrod
|2
|Steel
|M2x40 mm screw
|9
|-
|Aileron joiner rod
|2
|Carbon
|Ø1.5x180 mm
|37
|-
|M2/2 threaded coupler
|2
|Brass
|
|45
|-
|M2/1.5 threaded coupler
|2
|Brass
|
|37
|}

=== Assembly ===
Follow the illustrated, step-by-step building manual below.

[[File:VIBE - Step 01.png|border|400px]]
[[File:VIBE - Step 02.png|border|400px]]
[[File:VIBE - Step 03.png|border|400px]]
[[File:VIBE - Step 04.png|border|400px]]
[[File:VIBE - Step 05.png|border|400px]]
[[File:VIBE - Step 06.png|border|400px]]
[[File:VIBE - Step 07.png|border|400px]]
[[File:VIBE - Step 08.png|border|400px]]
[[File:VIBE - Step 09.png|border|400px]]
[[File:VIBE - Step 10.png|border|400px]]

KAVAN Vibe - Instruction manual

2024-04-08T12:38:26Z

31.30.82.70:

Template:Note

2024-03-18T13:51:23Z

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File:V20-OV1.png

2024-03-18T10:19:57Z

31.30.82.70:

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