Asian Express PL-1390R Drone/Pace Micro Drone User Manual C17 Atom 1 0 IM En 170821

Asian Express Holdings Limited Drone/Pace Micro Drone C17 Atom 1 0 IM En 170821

Contents

User Manual

Trim size 4.5 x 6.875 in.
Spread size 9 x 6.875 in.
Made in China
V3
Conforms to safety requirements of ASTM, FCC, CPSIA & RSS210.
©2018 Rooftop Brands™ All rights reserved
www.propelrc.com
FCC Part 15 C Notice
CAUTION: Changes or modifications not expressly approved by the party responsible for compliance could
void the user’s authority to operate the equipment.
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:
s2EORIENTORRELOCATETHERECEIVINGANTENNA
s)NCREASETHESEPARATIONBETWEENTHEEQUIPMENTANDRECEIVER
s#ONNECTTHEEQUIPMENTINTOANOUTLETONACIRCUITDIFFERENTFROMTHATTOWHICHTHERECEIVERIS
connected.
s#ONSULTTHEDEALEROREXPERIENCEDRADIO46TECHNICIANFORHELP
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.
WARNING: Never leave product charging unattended for extended periods of
time. Always disconnect the Atom 1.0™ from charger immediately after it is
fully charged. Please refer to enclosed safety instructions.
INSTRUCTION BOOKLET
Colors and styles may vary slightly.
PACKAGE CONTAINS:
Instruction Manual
Spare Parts USB Charging Cord
2.4G Wireless ControllerAtom 1.0™
11
ATOM 1.0™ MICRO DRONE
INDOOR / OUTDOOR WIRELESS QUADROCOPTER
ARTWORK NO. DESCRIPTION MDSER DESIGNER DATE
C17 ATOM 1.0 Manuals 114.3×174.6mm Winnie Jerry 2018/9/05
INDUSTRY CANADA NOTICE: CANADA ONLY.
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 dout brouillage radioélectrique subi, même si le brouillage est susceptible d'en compromettre le fonctionnement.
CAN ICES-3 (B)/NMB-3(B)
This product meets the applicable Innovation, Science and Economic Development Canada technical specifications.
Ce produit répond aux spécifications techniques pertinentes d'Innovation, Science et Développement économique applicables.
CHOKING HAZARD - Small parts.
Not suitable for children under 3 years.
RISQUE D’ÉTOUFFEMMENT
-
Pièces de petite taille.
N’est pas conçu pour des enfants de moins de 3 ans.
WARNING!
AVERTISSEMENT :
AB
C1 C2 D
Arrow
Mark
1 2
TABLE OF CONTENTS
Product Features. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Remote Control Battery Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Charging Your Atom 1.0™ Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Atom 1.0™ Diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Atom 1.0™ Remote Control Diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Synching Your Atom 1.0™. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Preparing For Flight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Flying Tips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Recognizing The Front & Rear Of The Atom 1.0™ . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
#HANNEL3ELECT 
4 Channel Flight Controls (Advanced Flying) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
3 Channel Flight Controls (Beginner Flying) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Switching To Medium & High Speed Mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Understanding Trim Adjustments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Level Surface Gyro Calibration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Low Battery Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Performing A 360º Stunt Roll . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Troubleshooting Your Atom 1.0™ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Replacing The Propeller Blades. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Atom 1.0™ Warnings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Battery Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Care and Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
FCC Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Thank you for purchasing the Atom 1.0™ 2.4 Ghz Mini Quadrocopter. Please read this instruction booklet
as it contains valuable information on how to properly fly and care for your Atom 1.0™ Drone.
PRODUCT
FEATURES
s"UILTINAXISGYROCHIPFOREXTREMELYSTABLEFLIGHT
s'HZDIGITALTECHNOLOGYALLOWSFORFLIGHTRANGEUPTOFEET
sCHANNELFLIGHTCONTROLSALLOWFORINCREDIBLEMANEUVERABILITYINCLUDINGAERIALSTUNTS
s5NIQUE3WITCH"LADE technology allows you to operate in either 3ch or 4ch modes for beginner to
advanced pilots.
REMOTE CONTROL BATTERY INSTALLATION
1. Unscrew the battery cover from the back of the controller as shown in diagram A.
2. Install 2 “AAA” alkaline batteries into the controller as shown in diagram B.
3. Replace the battery cover and screw.
4URNOVERTHECONTROLLERANDTURNTHEONOFFSWITCHTOTHEONPOSITIONTHERED,%$WILLFLASHIFBATTERIES
are installed correctly.
CHARGING YOUR ATOM 1.0™ BATTERY
1. Switch the quadrocopter Off. Connect the power cable to the unit making sure the arrow side of the
connector is on top side facing the top of the Atom 1.0™ (see diagrams C1 and C2).
CAUTION: The USB plug fits the charging socket only in one way. Do not force it. Improper
connection will damage the Atom 1.0™.
2. Connect the USB end of the cable to your computers USB port (see diagram D).
3. The red LED on the USB plug lights up when charging is complete. Average charging time is 30 minutes.
Note: If the red LED lights up, either the charging is complete or the USB plug is not properly
connected.
A full charge will allow for about 5 minutes of flight time depending on environment and user input.
IMPORTANT: ALWAYS REMEMBER TO UNPLUG YOUR CHARGING CORD WHEN NOT IN USE!
ATOM 1.0™ DIAGRAM
ATOM 1.0™ REMOTE CONTROL DIAGRAM
Forward Trim Backward Trim
Throttle Control Direction Control
Power
Indicator
Light
0OWER/N/FF3WITCH Left Trim Right Trim
3 4
SYNCING YOUR ATOM 1.0™
Important! When syncing your Atom 1.0™ quadrocopter with the controller always make sure that
the quadrocopter is on a flat level surface and that your digital trim settings are in the center
position. This ensures that the 6 Axis gyro is properly programmed to mimic your trim settings.
Your Atom 1.0™ utilizes an automatic 2.4G channel selection system that allows up to 8 people to fly side
by side in the same wireless range with no interference.
For One-Person Play:
1. Before starting, make sure that the power on both your controller and Atom 1.0™ are in the OFF
position. Make sure that there are no other 2.4G devices in the area as well.
2. Turn ON the Atom 1.0™ and set it down on a flat level surface. The LED indicator lights of the Atom 1.0™
should begin to flash rapidly.
3. Turn ON the remote, you will hear one short beep. The Atom 1.0™’s LED lights should now flash slowly.
Push the throttle on the left all the way forward(1 beep) and then pull the throttle all the way back.
A 2nd beep will sound and the lights should turn to solid. This indicates your controller and the
quadrocopter are successfully synced. If not, repeat above steps.
For Multi Person Play:
4. Before starting, make sure that the power on all Atom 1.0™ drones and controllers are in the OFF
position. Make sure that there are no other 2.4G devices in the area.
5. Each person will have to sync their Atom 1.0™ individually at a different time to avoid interference.
Follow steps 1 to 3 above making sure that no one else is syncing at the same time.
6. After syncing a player’s Atom 1.0™, it should be left ON until all players have synced their Atom 1.0™
quadrocopters.
7. Should there be a mistake or interference, all players must turn off their controllers and Atom 1.0™
quadrocopters for up to 60 seconds and then begin the process again.
PREPARING FOR FLIGHT
s6ERIFYTHATTHEREAREh!!!vBATTERIESINSIDETHEREMOTECONTROLUNITANDTHE!TOM»HASBEEN
fully charged.
s-AKESUREYOUR!TOM»ANDCONTROLLERAREBOTHTURNEDON
s-AKESURETOBEINALARGESPACEWITHANOPENRADIUSOFATLEASTFEET
s-AKESURETHEEMPTYSPACEHASNOOBSTACLESANDWATERCLOSEBY3ETYOUR!TOM»ONACLEANFLAT 
surface before take-off.
DO NOT ATTEMPT TO FLY YOUR ATOM 1.0™ IF THERE IS RAIN, SNOW, HEAVY WINDS, THUNDER OR LIGHTNING
OUTDOORS. IT COULD DAMAGE YOUR PRODUCT AND POSSIBLY EVEN CAUSE BODILY HARM.
FLYING TIPS
s)TISRECOMMENDEDTHATYOUOPERATETHE!TOM»INAWIDEOPENSPACE4HEIDEALSPACESHOULDHAVEA
200 foot radius.
s0ARENTALGUIDANCEORADULTSUPERVISIONISSUGGESTEDATALLTIMES
s)FYOUAREFLYINGTHE!TOM»WITHOTHERSMAKESUREALLSPECTATORSAREBEHINDYOU
s&ORBESTPERFORMANCEITISRECOMMENDEDTHATYOUOPERATETHE!TOM»INZEROWINDCONDITIONS
as wind can greatly affect the performance of the aircraft.
DO NOT FLY YOUR ATOM 1.0™ IN FOUL WEATHER!
WARNING
Front Rotor Blades
Rear Rotor Blades
Charging Socket
Charging Socket
/N/FF3WITCH
Landing Gear
G
H
I
J
N
5 6
4 CHANNEL FLIGHT CONTROLS (ADVANCED FLYING)
Below is a list of basic flight functions for your long-range remote control Atom 1.0™. While learning to
fly your Atom 1.0™ it is best to start in a large space until you get used to the basic controls. As you
master flying your Atom 1.0™ you can move to more advanced maneuvering techniques. Practice makes
PERFECT7HENYOUHAVETHESEBASICSTEPSDOWNYOUCANMOVETOTHENEXTLEVEL
Move the left Throttle stick upwards to increase the
speed of the propellers and the Atom 1.0™ will
accelerate upwards and ascend.
Move the left Throttle stick down to decrease the
speed and the Atom 1.0™ will decelerate and
descend (see diagram G).
While in the air, move the left Throttle stick left and
the Atom 1.0™ will rotate counter-clockwise.
Move the left Throttle stick right and the
Atom 1.0™ will rotate clockwise (see diagram H).
While in the air, move the right Direction Stick up
and the Atom 1.0™ will move forward.
Move the right Direction Stick down and the Atom
1.0™ will move backward (see diagram I).
While in the air, move the right Direction Stick left
and the Atom 1.0™ will bank to the left.
Move the right Direction Stick right and the Atom 1.0™
will bank to the right (see diagram J).
SWITCHING TO MEDIUM & HIGH SPEED MODE
To change the Atom 1.0’s flight speed from the default (low speed) to medium and high speed flight mode:
1. Sync your controller to Atom 1.0™ drone first.
2. Take off and hover in the mid-air.
3. Depress the control lever on the left side straight down as if pressing a button to switch modes (see
diagram N).
4. You will hear two beeps indicating that your drone speed changed to medium speed.
5. To change to high speed mode repeat step 3.
6. Three beeps indicates a speed changed to high speed mode.
7. To switch back to low speed repeat step 3 again, you will hear one beep indicating low speed mode.
8. Speed mode returns to low speed automatically once the remote is turned off.
RECOGNIZING THE FRONT & REAR OF THE ATOM 1.0™
Even though the Atom 1.0™ has four rotors, there is still a “front” or forward facing direction and "rear" or
backwards facing direction. The front and forward facing direction of the Atom 1.0™ is the side with two
gray propellers (see diagram E ). The rear and backwards facing of the Quadrocopter is the side with two
black propellers (see diagram E).
NOTE: The front of the Quadrocopter displays WHITE LED lights and the rear of the Quadrocopter displays
RED LED lights.
E
FRONT
REAR
K
L
M
3 CHANNEL FLIGHT CONTROLS (BEGINNER FLYING)
Below is a list of basic flight functions for your long-range remote control Atom 1.0™. While learning to
fly your Atom 1.0™ it is best to start in a large space until you get used to the basic controls. As you
master flying your Atom 1.0™ you can move to more advanced maneuvering techniques. Practice makes
PERFECT7HENYOUHAVETHESEBASICSTEPSDOWNYOUCANMOVETOTHENEXTLEVEL
Move the left Throttle stick upwards to increase the
speed of the propellers and the Atom 1.0™ will
accelerate upwards and ascend.
Move the left Throttle stick down to decrease the
speed and the Atom 1.0™ will decelerate and
descend (see diagram K).
While in the air, move the right Throttle stick left
and the Atom 1.0™ will rotate counter-clockwise.
Move the left Throttle stick right and the
Atom 1.0™ will rotate clockwise (see diagram L).
While in the air, move the right Direction Stick up
and the Atom 1.0™ will move forward.
Move the right Direction Stick down and the
Atom 1.0™ will move backward (see diagram M).
3/4 CHANNEL SELECT
Atom™ 1.0 allows you to control your micro drone in 3 channel mode (beginner) or 4 channel mode (advanced flying).
The Atom™ 1.0 default setting is 4 Channel mode.
To change to 3 Channel mode:
After syncing your quadrocopter, depress and hold the control stick on the right side straight down for 3 seconds, you will
hear a short beep first then a longer beep later which indicating the Atom™ 1.0 is now set to 3CH mode. (see diagram F).
To change back to 4 Channel mode:
Depress and hold the control stick on the right side straight down for 3 seconds again, you will hear a long beep
indicating the Atom™ 1.0 is now set to 4CH mode. (see diagram F).
F
Push Down and
hold for 3 seconds
O
P
Q
R
7 8
UNDERSTANDING TRIM ADJUSTMENTS
Forward/Backward Trim
s)FYOUR!TOM»ISDRIFTINGFORWARDSORBACKWARDSYOUMAYNEEDTOADJUSTTHE&/27!2$"!#+7!2$
TRIM (see diagram O).
s)FYOUR!TOM»DRIFTSFORWARDPUSHANDRELEASETHE"!#+7!2$42)-BUTTONBACKREPEATEDLY 
until the motion stops and proper flight is maintained.
s)FYOUR!TOM»DRIFTSBACKWARDSPUSHANDRELEASETHE&/27!2$42)-BUTTONFORWARDINTHE 
same manner until the problem is resolved.
s&ROMTIMETOTIMEYOUMAYHAVETOADJUSTTHE&/27!2$OR"!#+7!2$42)-BUTTONSTOENSURETHE
Atom 1.0™ will hover in mid-air and respond accurately to your commands.
Right/Left Trim
s)FYOUR!TOM»ISDRIFTINGLEFTORRIGHTYOUMAYNEEDTOADJUSTTHE,%&42)'(442)-BUTTON
(see diagram P).
s)FYOUR!TOM»DRIFTSLEFTPUSHANDRELEASETHE2)'(442)-BUTTONREPEATEDLYUNTILTHEMOTION
stops and proper flight is maintained.
s)FYOUR!TOM»DRIFTSRIGHTPUSHANDRELEASETHE,%&442)-BUTTONINTHESAMEMANNERUNTILTHE
problem is resolved.
s&ROMTIMETOTIMEYOUMAYHAVETOADJUSTTHE,%&4OR2)'(442)-BUTTONSTOENSURETHE
Atom 1.0™ will hover in mid-air and respond accurately to your commands.
LEVEL SURFACE GYRO CALIBRATION
If the aircraft becomes unstable during the course of flying, or after a
crash, you may need to recalibrate the onboard gyro chip.
To do so, place the Atom 1.0™ on a flat level surface. Start by syncing
the controller with the quadrocopter. Next, pull the right control stick
on the remote all the way down and to the right (approximately 45º),
thold for a couple of seconds then release. The LEDs on the Atom 1.0™
will flash quickly for a few seconds and then turn solid. This indicates
your drone has been stabilized (see diagram Q).
LOW BATTERY WARNING
If the power indicator LED on the remote begin flashing it means you are running at low voltage and need
to land the aircraft slowly and replace the batteries in the controller.
If the LED lights on the quadrocopter begin flashing it means you are running at low voltage and you need
to land the aircraft slowly and recharge the quadrocopter unit.
WARNING: Do not attempt a 360º flip when you are given a low voltage warning
PERFORMING A 360º STUNT ROLL
Once the Atom 1.0™ is airborne,
1. Press the right control stick straight down.
2. Move the right control stick in the direction you wish to perform the 360º roll (see diagram R).
910
PROBLEM POSSIBLE REASON SOLUTION
  0OWERSWITCHEDOFF 3WITCHTHE/./&&SWITCHTO/.
NO POWER 2. Polarity is reversed 2. Make sure all batteries are installed
correctly (see diagram B)
3. Batteries may be dead 3. Replace batteries
  2EMOTEISSWITCHEDOFF 3WITCHTHE/./&&SWITCHTO/.
Remote Not !TOM»ISSWITCHEDOFF 3WITCHTHE/./&&SWITCHTO/.
Responding 3. Too windy 3. Windy conditions severly affect the
operation of the Atom 1.0™
4. The Remote light is flashing 4. Replace batteries
Drone Won’t 1. Rotor speed too slow 1. Push throttle lever forward
lift off 2. Drone not fully charged 2. Recharge your Atom 1.0™
Drone
Descends 1. Moving the throttle too quickly 1. Control the throttle slower and
Too Fast smoother
Drone Not 1. Gyroscopes not functioning 1. Turn on the Atom 1.0™ and
Responding Reset the Gyros (see diagram Q)
Loss of
Atom 1.0™ 1. Drone is out of range of remote 1. Keep the drone within a 50
Control feet radius of the remote
ATOM 1.0™ WARNING:
The Atom 1.0™ is designed for INDOOR or OUTDOOR flight. Atom 1.0™ ‘s blades revolve at high speed and
can cause damage to the user, spectators and animals. Stand away from the Atom 1.0™ to reduce the risk
of getting into the flight path. Warn spectators that you will be flying your Atom 1.0™ so that they are
aware of its position. Before flight, inspect the rotor blades to make certain that the blades are securely
fastened to the Atom 1.0™.
WARNING!
s#HOKING#UTTING(AZARD3MALL0ARTS3HARP2OTOR"LADES
s+EEPHANDSHAIRANDLOOSECLOTHINGAWAYFROMTHEPROPELLERWHENTHEPOWERSWITCHISTURNEDTOTHE
ON position.
s4URNOFFTHETRANSMITTERAND!TOM»POWERSWITCHESWHENNOTINUSE
s4HEINCLUDEDCHARGERISBUILTSPECIFICALLYFORTHE!TOM»,I0OLYBATTERY$ONOTUSEITTOCHARGEANY
other battery.
s.EWALKALINEBATTERIESARERECOMMENDEDFORMAXIMUMPERFORMANCE
s0ARENTALSUPERVISIONRECOMMENDEDWHENFLYING!TOM»
BATTERY WARNINGS
RECHARGEABLE BATTERY:
This Atom 1.0™ uses a Li-Poly rechargeable battery. If battery no longer stays charged, dispose of battery
properly according to local disposal requirements.
CONTROLLER BATTERIES:
Remote control requires 2 “AAA” batteries (not included). Please read the important battery safety
warning below.
s$ONOTMIXALKALINESTANDARDCARBONZINCANDRECHARGEABLEBATTERIES.ICKEL-ETAL(YDRIDE
s$ONOTMIXOLDANDNEWBATTERIES
s.ONRECHARGEABLEBATTERIESARENOTTOBERECHARGED
s2ECHARGEABLEBATTERIESARETOBEREMOVEDFROMTHEITEMBEFOREBEINGCHARGEDIFREMOVABLE
s2ECHARGEABLEBATTERIESAREONLYTOBECHARGEDUNDERADULTSUPERVISION
s%XHAUSTEDBATTERIESSHOULDBEREMOVEDIMMEDIATELYANDMUSTBERECYCLEDORDISPOSEDOFPROPERLY
according to state or local government ordinances and regulations.
s4HESUPPLYTERMINALSARENOTTOBESHORTCIRCUITED
s/NLYBATTERIESOFTHESAMEOREQUIVALENTTYPEASRECOMMENDEDARETOBEUSED
s"ATTERIESARETOBEINSERTEDWITHTHECORRECTPOLARITYSEEINSIDEBOOKLETFORDIAGRAM
s$ONOTDISPOSEBATTERIESINAFIREBATTERIESMAYLEAKOREXPLODE
CARE AND MAINTENANCE
s!LWAYSREMOVETHEBATTERIESFROMTHEWIRELESS'REMOTECONTROLWHENITISNOTBEINGUSEDFORAN
extended period of time.
s4OCLEANGENTLYWIPETHEREMOTECONTROLAND!TOM»WITHACLEANDAMPCLOTH
s+EEPTHETOYAWAYFROMDIRECTHEATORSUNLIGHT
s$ONOTSUBMERGETHETOYINTOWATER4HISCANDAMAGETHEUNITBEYONDREPAIR
s0ARENTALGUIDANCERECOMMENDEDWHENINSTALLINGORREPLACINGTHEBATTERIES
TROUBLESHOOTING YOUR ATOM 1.0™
FRONT
REAR
Diagram S
REPLACING THE PROPELLER BLADES
Your Atom 1.0™ propeller system is a precision instrument that may need repair or replacement from time
to time for optimal flight function. Crash landing from high-speed aerial flights may cause damage to your
Atom 1.0™’s propellers.
1. Atom 1.0™ has four blades, two gray propellers on the front, and two black propellers on the back.
Please note that the blades and the Atom 1.0™ body are labeled with an embossed A or B (see the diagram S).
2. When replacing the propeller blades, gently remove the blade from the rotor shaft. Make sure to match
both the color of the blade and the indication letter on the blade with the letter on the aircraft.
3. Replace the damaged blade with the correct blade.
Gray Blade Front Left = A
Gray Blade Front Right = B
Black Blade Rear Left = B
Black Blade Rear Right = A
A
A
A
AB
B
B
B

Navigation menu