ASSEMBLY 

Installing the Motor Arms 

Fold the motor arms upwards 

and secure them using the 

straight knurled nut cover 

located on the motor arms.

NOTE: Don’t over tighten 

the straight knurled nuts, It 

may cause deformation of 

the arms.

Installing the Landing Gear

Insert the landing gear tube 

into the base which has 

already been connected to 

the H920. Secure the screws on both sides of base. 

NOTE: Don’t over tighten the screw, it may cause 

deformation of the landing gear.

INSTALLING THE FLIGHT BATTERIES

After the flight battery has been fully charged, it’s 

ready to be installed in the TORNADO H920:

STEP 1) Open the battery compartment flap with 

the status LED mounted on it by carefully pulling 

the top edge of the flap.

STEP 2) Slide the batteries into the compartment 

with the EC3 blue, polarity-protected connector 

leads / wires downward.

WARNING: The aircraft can take-off with 2 or 3 

batteries. If utilizing 2 flight batteries, make sure the 

2 batteries are placed evenly within the two sides to 

balance the aircraft.

POWERING ON/OFF 

NOTE: ALWAYS turn on the ST24 and allow it to 

boot up BEFORE turning on the TORNADO H920 

(and ALWAYS turn off the TORNADO H920 

BEFORE turning off the ST24 ). 

Retracting and Lowering the Retractable Landing 

Gear

The TORNADO H920’s landing gear is to keep it out 

of frame when a camera is attached. You can retract 

it by switching up the Landing Gear Switch on the 

top right side of the ST24. Make sure to flip the 

switch to the downward position when landing.

IMPORTANT NOTE: Always put down the landing 

gear before landing when the flight height is no less 

than 3m (10 feet) by switching down the Landing 

Gear Switch.

STARTING/STOPPING THE MOTORS

Step back approximately 26 feet (8 meters) behind 

the TORNADO H920. Press and hold the 

START/STOP button for about 3 seconds to start, 

and about 2 seconds to stop the motors.

CONTROL RATE SLIDER 

Set the overall climb/descend and directional 

control rates. Use the turtle position for the lowest 

control rates (best for cinematic video 

performance). Use the rabbit position for the 

highest control rates (best for capturing video of 

fast moving objects).

FLIGHT MODES

The ST24 is equipped with 3 different flight modes 

which can be selected using the mode switch in the 

top right corner above the right joystick.

SMART MODE

If the mode switch ‘10’ (S4) is fully up, then the H920 is in Smart Mode.

Although we recommend learning how to fly as fast 

as possible in Angle Mode, Smart Mode is the best 

choice for inexperienced pilots when test flying.

In Smart Mode, the H920 always flies in the 

direction in which the right joystick is moved by the 

pilot, regardless of the direction in which the nose is 

pointing. So if you move the stick to the right, the 

H920 will also move to the right regardless of the 

ANGLE MODE

If the Mode switch ‘10’ (S4) is in the centre position, 

then the H920 is in Angle Mode. Angle Mode is 

designed for pilots with a little experience (those 

who have already mastered Smart Mode), because 

in this mode the H920 moves in line with the 

joystick, in the direction in which the nose is 

pointed. So, if you move the right stick to the left, 

the H920 will tilt to the left and thus move to the 

left. That is assuming that the nose is pointing away 

from you. If the nose is pointing towards you, the 

H920 will move to the right from your point of view.

CAMERA CONTROLS (SINGLE MODE)

INSTALLING THE GB603 GIMBAL AND 

CAMERA

Step 1) Install the Fastening Block to the camera's 

flash mount.

BINDING 

The TORNADO H920 and ST24 have already been 

bound before leaving production, so there is no 

need to bind the aircraft to the ST24 if no gimbal is used.

If the GB603 gimbal is to be attached to the aircraft, 

both the GB603 and TORNADO H920 need to be 

bound.

FLIGHT CONTROLS

To takeoff, slowly raise the left-hand stick to 

slightly above the center position. the TORNADO 

H920 will takeoff and climb slowly (or raise the stick 

further until it does). Allow the stick to return to the 

center position when the TORNADO H920 reaches 

the desired altitude.

PLACEMENT BEFORE TAKEOFF 

STEP 3) Connect the flight battery to the relevant 

socket above the respective battery on the H920 

using the EC3 blue, polarity-protected connector.

NOTE: The white socket is for battery charging, do not 

connect it to any port when installing the batteries. If you 

do not install the battery in the correct orientation it 

will not be possible to make a positive connection.

STEP 4) Close the battery door by pushing the area 

at the top to engage the latch/lock.

Installing the Propellers

Always ensure propellers are installed properly and 

with thread locker on the fasteners. The rotors of 

the YUNEEC TORNADO H920 are made of 

high-strength carbon fiber, the motors are 

extremely powerful, meaning that if the device is 

misused there is a risk of material damage, serious 

injury and even fatal injury. 

Mount the propellers on the motors and note the 

pointers ‘A’ and ‘B’ given on the motor arms. This 

distinction between ‘A’ and ‘B’ refers to the rotation 

direction of the motors. The rotation direction of 

the motors must match the rotation direction of the 

propellers. Mount propeller ‘A’ on motor ‘A’ and 

propeller ‘B’ on motor ‘B’ and use the screws and 

screwdriver enclosed to carefully screw in the 

propellers. 

IMPORTANT NOTE: If the propellers are installed 

in the wrong places, it may cause crash.

CHARGING THE LIPO FLIGHT BATTERY

Connecting to the power source : the A10 Dual Balance Charger comes with built in switching 

power supply. You can connect the AC power cord 

directly to the main AC socket (100 - 240V AC).

NOTE: While the A10 is connected to a suitable 100-240V AC power source, the combined power 

output for Channel A and Channel B is 200W, 

capable of charging two 6-Cell (6S), 4,000mAh LiPo 

battery packs at 4.3A.

Charging

BATT/PROGRAM Select: Press INC and DEC to go 

through all the programs and press START/ENTER 

to enter LiPo BATT Program.

Mode Select: Press INC and DEC to go through all 

CAUTION: Do not calibrate the compass in parking 

garages, close to buildings or near roads with a 

metal core. For optimum performance, only 

calibrate the H920 in open spaces, far away from 

electrical lines and other metal structures or 

concrete buildings.

Step 1: Place the H920 on the flat and level surface 

and point it with its nose towards the north

Step 1: Lift the H920 airframe straight & level, then 

point the nose towards the north and hold it in this 

position for 4 seconds. The LED status indicators 

will automatically start to flash red/green/blue 

quickly. Slowly turn the H920 forward and around 

360 degrees (pitch axis) until it is flat again.

Step 2: Turn the H920 45° to the left and then turn 

it forward 360° again until it is lying flat in your 

hands again.

Step 3: Turn the H920 45° to the left and then turn 

it forward 360° again until it is lying flat.

Caution: Steps 1 to 5 should be completed within a 

time span of 30 seconds in order to achieve 

successful calibration.

Step 6: Place the H920 on the ground and wait a 

few seconds.

If the calibration has been successful, the LED 

status indicator lights up green continuously and 

the flight controller restarts, you will recognise this 

when you hear the acknowledgement tone, the 

same one you hear when you switch the system on.

IMPORTANT NOTE: If calibration has failed, the 

LED status indicator lights up red continuously and 

you must be repeat the calibration process. If the 

calibration should continue to fail, either the site of 

calibration is unsuitable or the compass is defective. 

Refer to your Yuneec service center.

Step 4: Turn the H920 45° to the left and then turn 

it forward 360° again until it is lying flat.

Step 5: Turn the H920 45° to the left and then turn 

it forward 360° again until it is lying flat.

Hold rudder stick left while at the same time 

toggling the mode switch more than 4 times. If 

successful, ST24 will indicate compass calibration 

has started.

NOTE: The AC plug type will vary depending on the 

region in which the product was imported/purchased (AU = Australian; EU = European; UK =

United Kingdom; US = United States).

NOTE: To check the charge status of the ST24, 

simply tap the screen 2 times.

CHARGING THE ST24’S LI-ION BATTERY

You can charge the Li-ion battery installed in the 

ST24 with the A10 Dual Balance Charger. While the 

ST24 is powered off connect the cable to the USB 

adapter/charger, then plug it into the 5V/2.1A USB 

connector/charging port. The charging icon on the 

monitor of the ST24 shows the current charging 

progress of the transmitter battery and indicates 

that the battery is charging. It will take approximately 

3 to 4 hours to charge a fully discharged (not 

over-discharged) battery.

NOTICE: In order to calibrate the compass in the YUNEEC TORNADO H920, we strongly recommend 

a team of 2 people to give the dimensions of the 

H920.

IMPORTANT NOTE: Calibration is not required. it is 

not needed unless they see flashing status LED.

Connecting the Battery 

Button Descriptions

CH A / CH B: Used to switch from Channel A 

to B or Channel B to A.

BATT PROG / STOP: Used to stop the 

progress or go back to previous step/screen

DEC: Used to go through the menus and 

decrease the parameter value

INC: Used to go through the menus and 

increase the parameter value

ENTER / START: Used to enter parameter or 

store parameter on screen.

A B

STEP 01

STEP 02

A

A

A

B

B

B

10000 ft2 (930m2)

PILOT LOCATION

TAKEOFF ZONE

26 ft (8m)

100 ̊

WARNING: Always operate the TORNADO H920 in 

open areas (approximately 10000 square feet/930 

square meters or more) that are free from people, 

vehicles, trees and other obstructions. Never fly near 

or above crowds, airports or buildings.

SPECIFICATIONS 

TORNADO H920

Air Time: 24 Minutes (H920/GB603/GH4/2pcs 6S 4,000mAh LiPo)

Dimension: 31.4x36.2x18.1in (797x920x461mm)

Diagonal Length Without Rotor Blades: 36.2 in(920mm)

Propeller/Main Rotor Diameter: 17.3 in (440mm)

Take-off Weight with GB603, GH4 Camera and Battery: 

176.4 oz (5000g)

Battery: LiPo 6s 4000mAh 8C

Charger: 200W 2 x output AC-DC Balancing Charger

Transmitter: 24-channel 2.4GHz with 5.8GHz video 

downlink (included) 

Flight Modes: Smart, Angle and Home Modes 

Maximum Flying Height (Absolute altitude): 4000m (13124 ft)

Maximum Flying Height (Relative altitude): 122m (3281 ft)

Maximum Rotation Rate: 100°/s

Maximum Roll Angle: 35°

Maximum Horizontal Speed: 40km/h

Radio Control Frequency Band: 2.4GHz

Operating Temperature Range: -10°C to 50°C

ST24 PERSONAL GROUND STATION

Operating System: AndroidTM

Number of Channels: 24

Control Transmission Distance/Range (Optimum 

Conditions): Max 2km

Robust Radio Control Modulation: Yuneec Protocol

Video link Frequency Band: 5.8GHz WiFi

Video Transmission Distance/Range (Optimum Conditions): 

FCC Compliance: Up to 2000m

CE Compliance: Up to 1000m (984.252 ft)

Flight Systems Telemetry Data On Screen Display (OSD): Yes

LED Backlit LCD Screen: 7”

Tactile (Vibrating) and Audible Feedback: Yes

Built-In LiPo Battery Voltage / Capacity: 8700mah Li-ion 1s

Be sure to place the TORNADO H920 on a level 

and stable surface before powering ON the 

Tornado H920 Aircraft and the ST24 Ground 

Station.

Step back approximately 26 ft (8 m) behind the TORNADO H920

Never attempt to operate TORNADO H920 nearby 

tall buildings/obstructions that do not offer a clear 

view of the sky (a minimum clearance of 100°).

If the main LED status indicator flashes yellow, you 

will need to follow the compass calibration 

procedure. If the main LED status indicator is 

flashing blue, double check that the ST24 is 

powered on and set to the correct model memory. 

If the main LED status indicator is still flashing blue, 

please bind the aircraft to the ST24.

WARNING: Smart Mode only works if the H920 

has an adequate GPS signal. If you lift off in Smart 

Mode and the H920 loses its GPS signal, then it will 

switch automatically to Angle Mode. That is why 

we explicitly recommend familiarising yourself with 

flying in Angle Mode as soon as possible. 

Otherwise, when the GPS signal is lost and you are 

unable to fly in Angle Mode, then there is a 

possibility that you may crash or that the H920 will 

fly away uncontrolled.

IMPORTANT NOTE: Accidental damage and “fly 

aways” are not covered by the guarantee.

HOME MODE

In Home Mode the GPS system allows the Tornado 

H920 to automatically fly back in a straight line 

toward the direction of the last take-off position, 

and automatically land within 13-26 ft (4-8m) of the 

pilot. This can be very helpful for first-time pilots 

who aren’t quite ready to land the TORNADO 

H920 themselves. It can also be helpful for pilots 

that lose orientation during flight; simply activate 

Home Mode until the TORNADO H920 automatically moves toward the home position, and once 

you’ve confirmed orientation switch back to Angle 

(Pilot) Mode. And if the TORNADO H920 ever loses 

the link with the ST24 it will automatically enter 

Home Mode. 

When Home Mode is activated the TORNADO 

H920 will respond as follows:

A) When flying higher than 33 feet (10 meters) the 

TORNADO H920 will maintain the current 

altitude, fly back to the home point, or active home 

point if the ST24 has enough satellites for Follow 

Me, then descend vertically until it lands.

Extra Angle Mode features:

POSITION FREELY AND RETAIN ALTITUDE

The H920 will hold its position automatically

 (if there is sufficient GPS signal) and it will retain the 

altitude level if the left stick is in the middle position.

WARNING: If you have not mastered the H920 in 

Angle Mode, accidents or “fly aways” may result.

IMPORTANT NOTE: Accidental damage and “fly 

aways” are not covered by the warranty.

Step 1) Power on ST24, press to go to the main 

interface. Choose FPV, and enter Model Select.

Step 2) The default Model type is Multi-copter, and 

choose the right configuration you are using H920 

and GB603 or H920 and V18. Press OK when a 

pop-up window comes out.

Step 6) Press Refresh, and the code of the H920 

and LK58 will be shown on screen. Choose the 

right codes and press Bind.

Step 7) If it is the first time to bind your LK58 to the 

ST24, you need to insert the LK58 password: 

87654321. Press OK on the pop-up window to 

continue.

Step 8) Press Camera Select and choose Panasonic 

GH4. Press Select, then press OK.

Step 3) Press System Settings

Step 4) Switch on the TORNADO H920. Wait until 

the Main LED indicator blinks blue, that means the 

self-inspection of the H920 and GB603 is complete.

Step 5) Lean the H920 in the forward direction twice 

(45°), until the Main LED indicator blinks yellow.

GB603 SINGLE OPERATOR MODE

1 Motor Start/Stop Button

2 Gimbal Yaw Mode (Follow Mode/Global Mode)

3 Gimbal Pitch Mode (Angle Mode/ Velocity Mode)

4 Gimbal YAW Control

5 Rudder/Yaw Control (Mode 2 and Mode 1)

6 Throttle/Altitude Control ( Mode 2)

 Elevator/pitch control (Mode 1)

7 Take Still Photo Button

8 Landing Gear Switch

9 GPS Switch

10 Flight Mode Selection Switch

11 Aileron/Roll Control (Mode 2 and Mode 1)

12 Elevator/Pitch Control (Mode 2)

 Throttle/Altitude Control (Mode 1)

13 Start/Stop Video Recording Button

15 Proportional Control Rate Slider

16 Gimbal Pitch Angle/Position Control Slider

GB603 TEAM MODE (Pilot)

1 Motor Start/Stop Button

5 Rudder/Yaw Control (Mode 2 and Mode 1) 

6 Throttle/Altitude Control (Mode 2)

 Elevator/pitch control (Mode 1)

8 Landing Gear Switch

9 GPS Switch

10 Flight Mode Selection Switch

11 Aileron/Roll Control (Mode 2 and Mode 1)

12 Elevator/Pitch Control (Mode 2)

 Throttle/Altitude Control (Mode 1)

15 Proportional Control Rate Slider

GB603 TEAM MODE (Camera Man)

3 Gimbal Pitch Mode

7 Still Photo Button

10 Gimbal Yaw Mode

 FOLLOW (yaw can’t be controlled)

 FOLLOW (yaw can becontrolled)

 Global 

11 Gimbal Yaw control stick

12 Gimbal Pitch control stick (in Velocity mode)

13 Start/Stop Video Recording Button

16 Gimbal Pitch Angle/Position Control Slider in 

 Gimbal PitchAngle mode

There is a gimbal yaw mode switch on ST24---S2. 

When the switch position is up and middle, the 

gimbal/gimbal camera is in Follow Mode. The yaw 

control of the gimbal/camera is now disabled. The 

gimbal/camera will adjust its yaw direction 

according to the aircraft’s movements. 

When the switch position is down, the gimbal/gim- bal camera is in Global Mode. The Gimbal Yaw 

control knob (K1) is now activated. When the user 

rotates the knob in the right direction, the 

gimbal/gimbal camera will rotate to the right side, 

And vice versa. 

Step 2) Place the Camera Mount with lens frame 

downward, and fit the GH4 camera with its lens 

downward.

Connect the GB603 gimbal to the gimbal-/camera 

mount on the H920 by turning the 4 flat knurled 

quick disconnect nuts in a clockwise direction, 

tighten them until they feel secure.

NOTICE: Make sure the Camera Battery is fully 

charged and the SD card is free of space.

Step 3) Secure the screw on the top and at the 

bottom of the frame to fix the camera on the 

Camera Mount.

Step 4) Insert the HDMI cable in the corresponding 

port on the camera (the right side of GH4) after 

connecting the Shutter cable in the port at the top 

left side of the camera through the frame.

IMPORTANT NOTE: Make sure the white plug 

connected to the port of LK58, and the black one is 

connected to the camera.

B) When flying lower than 33 feet (10 meters) the 

TORNADO H920 will climb to 33 feet (10 meters) 

while flying back to the home point, or active home 

position, then will descend vertically until it lands.

CAUTION: You must be certain there are no 

obstacles in the ‘Return to Home’ flight path 

otherwise the TORNADO H920 may come into 

contact with them and crash. 

CAUTION:While the TORNADO H920 is in Home Mode you will have a limited amount of directional 

control. To help avoid obstacles we strongly 

recommend to switch to Smart or Angle Mode 

(then you can switch back to Home Mode).

WARNING: Home Mode only works when the 

TORNADO H920 has a suitable GPS signal/lock. If 

the TORNADO H920 loses GPS signal/lock it will 

switch to Angle (Pilot) Mode automatically. This is 

why we strongly recommend learning to fly in Angle 

(Pilot) Mode as soon as possible. Otherwise, if you 

lose GPS signal/lock and are not able to properly 

control the TORNADO H920 in Angle (Pilot) Mode 

the aircraft may crash or even ‘fly away’.

IMPORTANT NOTE: Crash damage and ‘fly aways’ 

are NOT covered under warranty.

Take your time learning how the TORNADO H920 

responds to various control inputs while flying. In 

Smart Mode the TORNADO H920 will always 

move in the direction the right-hand control stick is 

pushed relative to the pilot and no matter which 

way the front/nose is pointed. In Angle (Pilot) Mode 

the TORNADO H920 will move in the direction the 

control stick is pushed relative to the front/nose of 

the aircraft (and the ‘angle’ of movement is 

determined by how far you push the stick away 

from the center position). 

IMPORTANT NOTE: The joystick with the two 

control sticks respond proportionately, that means 

that the further you move the control stick from the 

centred resting point in the middle in one direction, 

the stronger the response and the faster the change 

in course.

IMPORTANT NOTE: The maximum height is 

restricted to 122m above the ground in Smart 

Mode and 122m (400 ft.) in Angle Mode. If at any 

time during flight you feel like the TORNADO 

H920 is drifting out of/beyond your control, simply 

release both control sticks. the TORNADO H920 

will automatically self-level and will even hold its 

position (with a suitable GPS signal /lock) when 

both control sticks are centered. You can also 

activate Home Mode so the TORNADO H920 

automatically flies itself back to the home point and 

lands.

Landing

Position the TORNADO H920 above the area 

where you would like to land. Slowly lower the 

left-hand stick to below the center position. the 

TORNADO H920 will descend slowly and land. 

After the TORNADO H920 lands, press and hold 

the START/STOP button for approximately two (2) 

seconds to stop the motors.

Activate Home Mode and the TORNADO H920 

TS01

TS02

TS03

TS04

00 : 35 : 25

D/R 0 ̊

System Setting Channel Setting Model Select

9

12.6V

FSK

WIFI

Roll 120 ̊ Pitch 0 ̊

300M

125km/h

TS05

TS06

TS07

TS08

GPS

VOL

FSK

WiFi

CHA

POS

CHA

POS

Climb

Maintain Altitude

Descend / Land

TS01

TS02

TS03

TS04

00 : 35 : 25

D/R 0 ̊

System Setting Channel Setting Model Select

9

12.6V

FSK

WIFI

Roll 120 ̊ Pitch 0 ̊

300M

125km/h

TS05

TS06

TS07

TS08

GPS

VOL

FSK

WiFi

CHA

POS

CHA

POS

- SMART

- ANGLE

- HOME

SMART CIRCLE

Mode 2 shown

Mode 2 shown

Mode 2 shown

10 m

RC FPV SIM PAD

ST24

Bind RC

ST24

Aircraft

Model

SR24S_46746

Refresh Reset Bind

FPV FPV+DA58 FPV+ADA58

Other Settings

Hardware Monitor

Mode Select

Camera

LK58_A19125

Camera Select

TS01

TS02

TS03

TS04

00 : 35 : 25 System Setting Channel Setting Model Select

9 25.0V

TS05

TS06

TS07

TS08

GPS

VOL

FSK

WiFi

CHA

POS

CHA

POS

20

10

10

0 0

ALT: 0 m

TAS: 0.0 KPH

0

-10

-20 -10 20 -20

0

20

10

10

0 0

0

-10

-20 -20 -10 20

0

E

W

S

N

2 x 45+°

A B

Button A = Take Still Photo

Button B = Start/Stop Recording Video 

CAUTION: When V18 is mounted on TORNADO, 

the Velocity Mode is disabled, only angle mode can 

be used.

CAUTION: You MUST stop recording video in order 

to take still photos. It will take approximately 5 

seconds to capture a still photo and before you can 

take another.

CAUTION: ALWAYS stop recording video before 

turning off the TORNADO H920/V18 to avoid data 

loss. 

Gimbal Pitch Control (GB603 ONLY)

There is a gimbal pitch mode switch on ST24---S1. 

When the switch is in up/middle position, the 

gimbal/gimbal camera is in Angle Mode. Use the 

slider (C) on the left side of the ST24 to set the 

pitch/tilt position of the gimbal/gimbal camera.

When the S1 is in bottom position, the gimbal/gimbal camera is in Velocity Mode. When the slider (C)

is in the middle position, it means the velocity rate 

is 0 for the GB603, and it will stop pitching 

up/down. When the slider (C) is above the middle 

position, the GB603 will start pitching up. When 

the slider (C) is below the middle position, the 

GB603 will start pitching down. The distance 

between the slider(C) and the middle position 

decides the velocity rate, the further distance, the 

higer velocity it would be.

C

Camera/Gimbal Yaw Control

DISCLAIMER

Yuneec Electric Aviation cannot be held liable for any damage, injury or for use of the product in violation with legal regulations, 

especially in the following circumstances:

Damage and/or injury as well violation of legal regulations resulting from a failure to comply with the operating instructions or the 

instructions at www.yuneec.com, product information, user manual and other legally binding information.

Damage and/or injury as well violation of legal regulations brought about by the influence of alcohol, drugs, medication or other 

narcotics which may impact on the concentration of the user. The same applies to illnesses effecting the concentration of the user 

(dizziness, tiredness, nausea etc.) or other factors compromising mental and physical capabilities.

Intentionally caused damage, injury or violation of legal regulations.

Any request for compensation caused by an accident resulting from use of the product. 

Damage and/or injury as well as violation of legal regulations caused by use of the product in a no-fly zone, e.g. next to an airfield, above 

a motorway or a natural conservation area. 

Malfunction of the product caused by retrofitting or replacement with components which did not come from Yuneec Electric Aviation.

Damage and/or injury caused by the use of replica parts (non-original parts).

Damage and/or injury as well as violation of legal regulations caused by incorrect operation or misjudgement. 

Damage and/or injury caused by damaged spare parts or not using original Yuneec Electric Aviation spare parts.

Damage and/or injury as well as violation of legal regulations caused by ignoring the low voltage battery warning. 

Damage and/or injury caused by knowingly and negligibly flying with a damaged model or one which is unfit to fly, e.g. due to dirt, water 

penetration, coarse particles, oil or a model which has not been correctly or completely assembled or if the main components exhibit 

visible damage, defects or missing parts.

Damage and/or injury as well as violation of legal regulations caused by operating the model in a magnetic field (e.g. high voltage lines, 

electricity/transformer stations, radio towers, mobile phone masts etc.), a strong wireless signal environment, no-fly zones, poor 

visibility and in the event of vision impairments or other impacts on the pilot which are left unchecked etc...

Damage and/or injury brought about through a violation of the legal regulations for operating the model, in unsuitable weather 

conditions, e.g. rain, wind, snow, hail, storms, hurricanes etc.

Damage and/or injury as well as violation of legal regulations caused by force majeure, e.g. collision, fire, explosion, flooding, tsunami, 

landslide, avalanche, earthquake or other forces of nature. 

Damage and/or injury as well as violation of legal regulations caused by the illegal or immoral use of the model, e.g. capturing videos or 

recording data which infringes upon/harms the privacy of other people.

Damage and/or injury as well as violation of legal regulations caused by incorrect use of the batteries, protection systems, chargers or aircraft.

Consequential damage caused by the incorrect operation of any kind of system components and accessory parts, especially memory 

cards, whereby image or video material from the camera can become defect. 

Any non-compliance with legal obligations, personal injury, material damage and environmental damage caused by use and a failure to 

comply with the local laws and regulations. 

Damage and/or injury as well as violation of legal regulations caused by hazardous use without sufficient practical experience.

Damage and/or injury as well as violation of legal regulations caused by flying in legally defined no-fly zones.

Further losses which do not fall within the scope of use defined by Yuneec Electric Aviation as improper.

This product is designed for both professional use and personal, private use. The national and international laws and regulations in force as the time of take off must be adhered to. 

The Use of This Product for the Following is Forbidden

1. Defamation, abuse, harassment, stalking, threatening or any other violation of the law (e.g. infringement upon the privacy or third parties and the public).

2. The photographing of private buildings or people beyond the strict rules of freedom of panorama, in their private environment or at 

home, without their express written consent; taking photographs in areas where taking pictures is prohibited or where you require a permit.

3. Use of this product for any illegal or inappropriate purposes outside of personal use (e.g. spying; military operations, illegal 

investigations or unauthorised investigations, or air transport);

4. Infringement upon or non-compliance with other applicable laws or regulations or immoral conduct.

Enquire beforehand as to whether you are allowed to take aerial shots in certain areas. Please note that copyright infringements could 

occur if capturing and copying photos and films of events, demonstrations, exhibitions or industrial property using a camera or another 

device, even if the video or images are intended for private use. Please also note that, in some countries, remote-control flying objects 

are generally prohibited at commercial events, especially if this is subject to the domiciliary rights of the organiser. 

Yuneec Electric Aviation as well as all product names and brands which are used in these instructions are the registered trademarks of 

the respective owner. This product and its instructions are protected by copyright law and fall to Yuneec Electric Aviation. All rights 

reserved. These instructions may not be copied or reproduced in any form, wholly or in part, without the prior written consent of 

Yuneec Electric Aviation. It does not assume any liability for violations of patent law in relation to the use of the products or the 

information contained in these instructions.

Should you encounter problems while setting up the product which you cannot solve yourself, please contact your respective Yuneec 

Electric Aviation Service at www.yuneec.com.

GENERAL SAFETY PRECAUTIONS AND WARNINGS

Warning: Neglecting to use this product in the way stipulated in these operating instructions may result in damage to the product or 

personal property or cause serious injury. A remote-control multi-rotor copter is not a toy! Improper use can lead to serious injury and 

material damage.

Warning: As the user of this product, you alone are wholly responsible for proper product use which does not put you yourself or others 

at risk and which does not damage the property of others.

Always keep your hands, face and other body parts at a safe distance from the rotating propellers or other moving parts. Keep objects 

away which could collide with the propellers or which could get caught in them, e.g. debris, individual parts, tools or loose clothing, etc.

Always operate your aircraft in open spaces which are clear of people, vehicles or other obstacles. Never fly over large groups of people, 

close to airports or buildings.

In order to ensure proper operation and safe flying performance, never fly your aircraft near to buildings or other obstacles which 

prevent a clear view of the sky, thus compromising the GPS reception.

Do not attempt to operate the aircraft in areas where magnetic interference fields and / or wireless interference could occur, e.g. in 

areas near radio towers, power transmission stations, high-voltage lines, etc.

Always maintain the safety clearance in all directions from the aircraft in order to avoid collisions and/or injuries. This aircraft is 

controlled by a wireless signal which may be compromised by many potential sources which are outside of your control. Impairments 

can lead to a temporary loss of control.

In order to guarantee proper and safe use of the automatic landing function in ‘Home’ Mode, only switch your aircraft to Home Mode 

when it is in a position surrounded by at least 3 metres (approx. 10 ft.) of free and open space and note the need for sufficient GPS reception.

Do not attempt to start the aircraft if any components are damaged or worn. (includes, inter alia: damaged propellers/rotor blades, old batteries etc.)

Never operate your aircraft in poor or extreme weather conditions, this includes strong winds, rainfall, thunderstorms etc.

Always start operating your aircraft with a fully charged battery. Always land as soon as possible following the initial battery level 

warning or land immediately after the second battery level warning (indicated by vibration and audible warning tones of the transmitter 

or the Personal Ground Station as the case may be).

Only operate your aircraft if the voltage of the battery in the transmitter or the Personal Ground Station is within the safe range 

(indicated by the battery charge level symbol on the screen of the transmitter of the Personal Ground Station as the case may be).

Always keep the aircraft in view and under control. Leave the transmitter or the Personal Ground Station on as long as the aircraft is switched on.

Always pull the throttle stick right down and switch off the motors if the propellers/rotor blades come into contact with any objects.

Always leave all the components to cool down before touching them or flying again.

Please always remove the batteries after use and transport these separately and in line with the applicable guidelines.

Avoid water coming into contact with any electronic components, these parts are not suitable for use in contact with water. Moisture 

can damage the electronics.

Never put parts of the aircraft or its accessories in your mouth. This may lead to serious injury and even death.

Always keep small parts, electronic components and chemicals out of the reach of children.

Always follow the instructions and warnings in relation to all components, accessory parts, chargers and rechargeable batteries carefully.

CAUTION: The electronic speed controllers (ESCs) installed in the Yuneec the TORNADO H920 are not compatible with other 

products. And the YUNEEC the TORNADO H920 is not compatible with other ESCs. The use of other ESCs in the Yuneec the 

TORNADO H920 may lead to accidents which may result in defects in the Yuneec the TORNADO H920, damage to property or to your 

health or that of others.

FCC STATEMENT:

This equipment has been tested and found to comply with the limits for Part 15 of the FCC rules. These limits are designed to provide 

reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio 

frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio 

communications. 

However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful 

interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to 

try to correct the interference by one or more of the following measures: 

Reorient or relocate the receiving antenna. 

Increase the separation between the equipment and receiver. 

Connect the equipment to an outlet on a circuit different from that to which the receiver is connected.

This device complies with part 15 of the FCC rules. Operation is subject to the following two conditions:

(1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that 

may cause undesired operation. 

NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This 

equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, 

may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular 

installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the 

equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

—Reorient or relocate the receiving antenna.

—Increase the separation between the equipment and receiver.

—Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

—Consult the dealer or an experienced radio/TV technician for help.

RF EXPOSURE WARNING

This equipment must be installed and operated in accordance with provided instructions and the antenna(s) used for this transmitter 

must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in 

conjunction with any other antenna or transmitter. End-users and installers must be provide with antenna installation instructions and 

transmitter operating conditions for satisfying RF exposure compliance.

IC RADIATION EXPOSURE STATEMENT FOR CANADA

This device complies with Industry Canada licence-exempt RSS standard(s).

Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any 

interference, including interference that may cause undesired operation of the device.

Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation est 

autorisée aux deux conditions suivantes : (1) l'appareil ne doit pas produire de brouillage, et (2) l'utilisateur de l'appareil doit accepter 

tout brouillage radioélectrique subi, même si le brouillage est susceptible d'en compromettre le fonctionnement.

This equipment complies with IC RSS-102 radiation exposure limit set forth for an uncontrolled environment.

Cet équipement respecte les limites d'exposition aux rayonnements IC définies pour un environnement non contrôlé

1

2

3

5

4

6

7

14 8

9

10

11

12

13

TS01

TS02

TS03

TS04

00 : 35 : 25 System Setting Channel Setting Model Select

9 25.0 V

TS05

TS06

TS07

TS08

GPS

VOL

FSK

WiFi

CHA

POS

CHA

POS

Roll 120 Pitch 0 ̊  ̊

D/R 0 ̊ 20

10

10

0 0

0.0KPH

1 KM

0

-10

-20 -10 20 -20

0

20

10

10

0 0

0

-10

-20 -20 -10 20

0

15 16

COMPASS CALIBRATION

- SMART

- ANGLE

- HOME

Power on the controller first and then the aircraft, 

and make sure they are connected correctly (If they 

are not connected correctly, the telemetry data will 

not display on the screen).

Move the Proportional Speed Control Rate Slider - 

located on the right side of the controller - to the 

highest position near the rabbit mode.

V18 SINGLE OPERATOR MODE

1 Motor Start/Stop Button

2 Global Yaw Mode (Follow Mode/Global Mode)

3 No use

4 GIMBAL YAW Control

5 Rudder/Yaw Control (Mode 2 and Mode 1)

6 Throttle/Altitude Control (Mode 2)

 Elevator/pitch control (Mode 1)

7 Take Still Photo Button

8 Landing Gear Switch

9 GPS Switch

10 Flight Mode Selection Switch

11 Aileron/Roll Control (Mode 2 and Mode 1)

12 Elevator/Pitch Control (Mode 2)

 Throttle/Altitude Control (Mode 1)

13 Start/Stop Video Recording Button

14 V18 Zoom In/Out Control Knob

15 Proportional Control Rate Slider

16 Gimbal Pitch Angle/Position Control Slider

V18 TEAM MODE (Pilot)

1 Motor Start/Stop Button

5 Rudder/Yaw Control (Mode 2 and Mode 1) 

6 Throttle/Altitude Control (Mode 2)

 Elevator/pitch control (Mode 1)

8 Landing Gear Switch

9 GPS Switch

10 Flight Mode Selection Switch

11 Aileron/Roll Control (Mode 2 and Mode 1)

12 Elevator/Pitch Control (Mode 2)

 Throttle/Altitude Control (Mode 1)

15 Proportional Control Rate Slider

V18 TEAM MODE (Camera Man)

7 Take Still Photo Button

10 Gimbal Yaw Mode

 FOLLOW (yaw can’t be controlled)

 FOLLOW (yaw can becontrolled)

 Global 

11 Gimbal Yaw control stick

12 Gimbal Pitch control stick

13 Start/Stop Video Recording Button

16 V18 ZOOM

position of the nose, even if it is in the middle of 

turning. The mode can also be useful to pilots who 

have lost their bearings when flying in Angle Mode.

Additional Smart Mode Features:

SMART CIRCLE : In most cases the Smart Circle will keep

the H920 approx. 8m / 26 ft. away from you provided

you are positioned 8 m /26 ft. behind the H920.

will automatically fly itself back to the home point 

and will land within a 26 feet (8 meter) diameter 

circle around it.

WARNING: Always land as soon as possible after 

the first level low voltage battery warning, or land 

immediately after the second level low voltage 

battery warning. And if at any time the Aircraft 

Battery Voltage shown on the screen is below 21.7 

V, land the TORNADO H920 immediately.

AFTER LANDING

ALWAYS turn off the TORNADO H920 BEFORE turning off the ST24. Then remove the battery from 

the TORNADO H920 and allow it to cool to 

ambient/room temperature before recharging.

TS01

TS02

TS03

TS04

00 : 35 : 25

D/R 0 ̊

System Setting Channel Setting Model Select

9

12.6V

FSK

WIFI

Roll 120 ̊ Pitch 0 ̊

300M

125km/h

TS05

TS06

TS07

TS08

GPS

VOL

FSK

WiFi

CHA

POS

CHA

POS

THE FOLLOWING DOCUMENTS ARE 

AVAILABLE FOR DOWNLOAD AT 

WWW.YUNEEC.COM/SUPPORT

• LED Status Indication Sheet

• Graphic User Interface

• Firmware Updates

• Tutorial Videos

Any information above might be 

changed due to the software update. 

For the latest documents, please check 

the official website.

HDMI

A

B

Shutter Control Plug 

(black) to GH4 Camera

Binding the GB603 Gimbal to the ST24

New Model Airplane

Multi-copter

Helicopter

Glider

Import Model

H920 GB603 H920 V18GB

Binding the TORNADO H920 to the ST24

NOTE: When you press , you will hear two long 

beeps. That means the binding is complete. The 

Real-time images can now be seen on the screen.

the modes and press START/ENTER to enter LiPo 

Balance Charge Mode (for aircraft’s flight battery), 

to enter Li-ion Balance Charge Mode (for ProAction 

ground handle).

Battery Setting: Press START/ENTER, the current 

value will start to blink, press INC and DEC to 

change the value and press START/ENTER to 

confirm your setting. For the TORNADO H920 

battery, it is recommended to set 4A (no more than 

8A). For SteadyGrip battery, it is recommended to 

set 2A (no more than 3A). 

At the same time, the battery cells number will start 

blinking, press INC and DEC to change the value 

and press START/ENTER to confirm your setting. 

For the TORNADO H920 battery, 6S should be 

selected. For SteadyGrip, 4S should be selected.

Program Start: Press and hold START/ENTER for 3 

seconds to start the program.

The charger is detecting the battery cell.

NOTE: R shows the number of cells detected by the 

charger and S is the number of cells set by you at the 

previous screen. If both numbers are not identical, 

press STOP to go back to previous screen to 

recheck the number of cells of the battery pack 

before going ahead.If both numbers are identical, 

press START/ENTER to start charging process. 

If the number of cells do not match after double checking 

the connection, please contact technical support.

S2

K1

R:6SER S:6SER

CONFIRM(ENTER)

Mode 2 shown

Mode 2 shown

USER MANUAL