Spreading Wings 5900 

User Manual lvtol 

2014.08 
Disclaimer 

TI1ank you for purchasing the S900. Please visit tho Spreading Wings 8900 page on \IIWW.dji.com regularly 

to keep up to date with product information, technical updates and manual corrections. Information in this 

manual is subject to change without notice. 

In using this product, you hereby agree to this disclaimer and signify that you have understood all points 

completely. When assembling this product, follow all instructions carefully. The manufacturer and seller 

assume no liability for any damage or Injury arising from tile use at this product 

This Is a class A product of the FCC certification. In a domestic environment this product may cause radio 

interference, in which case the user may be required to take adequate measures. 

DJI is a registered trademark of DJI. Names of product brand, etc., appearing in this manual are trademarks 

or registered trademarks of their respective owner companies. This product and manual are copyrighted by 

OJI with ali rights reserved. No part ot this product or manual shall be reproduced in any fonn without the prior 

written consent or authorization of OJ!. 

About 

The 3900 is designed for professional aerial photography and cinematography. It is user friendly, safe, 

stabilized and easy to fly while its integrated design makes assembly and configuration simple and fast. 

Retractable landing gear, vibration darnpers, slightly angled arms and a min!malizod gimbal mount allovv for 

a clear 360 degree view from the camera. A patented power distribution board, bullt~in high-speed ESCs 

and motors with high efficiency propellers ensure dynamic stability and maximized power efficiency. Used 

with a professional DJI multi-rotor autapllot system, the S900 can hover and fly reliably making it ideal for 

photography and cinematography. 

~---- 433mm 
Contents 

Disclaimer 

About 

Contents 

Cautions 

Legend 

In The Box 

Mounting the Landing Gear 

Mounting Frame Arms 

Mounting Electronics and Wiring 

Connecting XT60 Ports on the Center Frame 

Installing Battery 

Setting Up the Landing Gear 

Mounting the Gimbal 

Appendix 

ESC Sound 

ESC LED 

Specifications 

Gain Value Settings 

FAQ 

Soldering the ESC 

Remounting the Propellers 

Propeller Precautions 

Using the Propeller Holder 

Assembling Motor Vibration Absorbers 

Remounting the Landing Gear Servo 

Recalibrating Servo Travel 

Part List 

FCC Statements 

2 

2 

3 

4 

4 

5 

6 

7 

11 

16 

16 

18 

20 

22 

22 

22 

22 

23 

24 

24 

24 

24 

25 

25 

26 

26 

27 

31 

@:?014DJI AIIRi<;;IMfl'OS\\"IYQrl 3 
Cautions 

Wt1en flying, the rotating propellers may cause serious damage and injury. Please fly sate at aU times. 

I. Use a bracket to mount the GPS module on the center frame to avoid Interference with the power board. 

2. Ensure the IMU is mounted with the arrow pointing toward the nose of the aircraft. 

3. lt using a receiver, attach it under the bottom board of the center frame with the end of the antenna 

facing downwards and away frorn obstructions to avoid signal loss. 

4. Ensure frame arms are mounted correctly. 

a) Motor mounts with CCW marks should be mounted to the center frame positions with the following 

marks: M1, M3 and M5. 

b) Motor mounts with CW marks should be mounted to the center frame positions with the following 

marks: M2, M4, and M6. 

5. Do not remove any glued~in screws. 

6. Screws that already have blue glue can be used once without thread locker. On other occasions, apply 

appropriate thread locker first 

7. The 8900 should be lified off the ground when testing landing gear or recalibrating servo travel. 

1. ESCs are not water -proof. please do not fly in rain or snow. 

2. Ensure all soft dampers and vibration absorbers are in good condition before every flight If not, replace 

immediately. otherwise, the flight parlorrnance of your aircraft will be adversely affected. 

3. Ensure all parts are in good condition before each flight. Do not fly with worn or broken parts. 

4. Ensure propellers and motors are installed correctly and propellers are unfolded before flying. 

5. Ensure ESC signal connectors and power cable connectors are tight before every flight 

6. When flying, maintain a safe distance away from people, buildings. high~vo!tage lines. tall trees, water 

and other hazards. 

7. Use only 6S LiPo batteries for the power supply. 

8. Ensure all output signals from M1 to M6 are in proper working order when using the DJI ft2 flight control 

system to avoid damage or injury. 

9. Do not overload the system. 

10. Do not get close to or touch motors or propellers when they are spinning as this can cause serious injury. 

11. Disconnect the battery and remove the camera during transportation to avoid damage or injury. 

12. We strongly recommend using as many DJI manufactured parts as possible. 

'. 

If yo\,.1 have any problems you cannot resolve, contact your dealer or OJ I customer service. 

Legend 

& Important :.\): Hints and Tips 
In The Box 

' ·- .. _.,_.' 

GPS Col)apsibie:Mo)lrit x1 

' - - -

· Gonn~l'lor~:>>1.\il\ 

·Screw Pa,ck<lg~><~ • '• ;:.( .• :;1.< •:;•' ·J·; ,,,;;; .: 

For frame arms mount: M4x35 

For landing gear mount: M3x8, 

M2.5x8 (socket cap), M3x22 (socket cap) 

Tools Required 

2.0mm Hex Wrench, 2.5mm Hex Wrench 

Thread Locker 

Nylon Cable Tie 

Scissors 

Cutting Pliers/Dykes 

Foam DOuble' SidM·:Adh8siiJS-Tape. <.: · .,, 

CW propellers x2 

CCW propellers x2 

Magic tapes x4 

The red knobs x6 

Landing gear leg rings x4 

Soft dampers x50 

Mounting screws. 

Fastening strews. 

Binding devices and wires. 
Mounting the Landing Gear 

Instructions 

1. Put one landing gear leg ring onto each landing gear leg. 

2. Insert one landing gear leg into each landing skid tube and secure lt In place by tightening the M2.5x8 

(socket cap) screw. Ensure silicone rubber dampers are attached to each end. 

3. Insert the landing gear leg into connection point on the center frame. Affix in place with M3x8 screws. 

4. Connect both springs on the legs to the center frame 

M25xB ® 

(socket cap) II 

I' 

:(/: • Note the springs are 58.5mm before connecting to the center frame, and are stretched to 70mm 

when mounting is completed. 

•It is recommended that the landing gear leg ring be placed about 3cmm above the landing skid tube. 

6 ©?C14Ddi.AiiHIQI1WRe,;erved 
Mounting Frame Arms 

Instructions 

1. Prepare the arms. 

(i) Check all prcpellens for cracks, then install and screw each propeller cover on tightly. 

(2) Ensure all motors are mounted firmly and rotate freely. 

(3) Mount all arms with red propeller covers to M1 and M2 to indicate the nose of the SOOO. 

(4) Identify the CW and CCW marks on the arms. Mount the arms with the CCW mark to the M1, M3 and 

MS positions of the center frame. The aiTfls with the CW mark should be mounted to the M2, M<1 and 

M6 positions of the center frame. 

Cover II 

orCCW Mark 

LED• 

2. Insert eact1 frame aJm vertically into the mounting 

area on the center frame. 

3. Line up the screw holes of the frame arm and 

center frame. 

4. Insert the M4x35 screw from the right of the 

frarne arrn (the thread is located on the left of the 

screw mount). Tighten each screw correctly. Over 

tightening may lead to (~onnector abrasion. 

Cable 

ESC Signal Cable 

*LED is on after motor started. 
Spreading Wings S900 User Manual 

5. Gently lift the frame arm. 

6. Twist the red knob to lock each atm in place. Be sure there is an audible click, which indicates a proper 

lock Check the arm for movement. To store, untwist the knob and lower the frame arm. 

7. Now unscrew 6 screws (M2.5x8 cheese) on the upper plate of the center frame and remove the upper 

plate. Then unscrew the 4 screws (M3x8 seiHapping, found under the center frame) of the round cover 

and remove it to gain access to t!1e ESC and power cable installation area. 

8. Plug each ESC signal cable into the slot near each ann on the center frame. 
Spreading Wings S900 User Manual 

9. Connect the power cables to the center frame. Each cable must be screwed Into a positive(+) or negative(·) 

gold bracket. Each bracket will have two cables of the same color screwed into it. Red cables are positive 

and black cables are negative. 

10. To ensure a reliable connection, rotate the screw until it is both tight and parallel to the connecting 

bracket. 

11. Ensure all ESC cables, and power cables are correctly installed onto the center frame. 

H---- ESC cables 

It----'-:---- power cables 
Spreading Wings S900 User Manual 

12. Replace the round cover ot the center plate, and re~tighten the 4 screws (M3x8 self-tapping). Then 

replace the upper plate of the center frame, and re---tighten the 6 screws (M2.5x8 cheese). 

13. Double check all frame arms. Arms Mi and M2 are the forward facing (nose), arms M4 and MS are the 

tail. Seen from 1he top, motors on arms M1, M3 and M5 rotate counter clockwise while those on arms M2, 

M4 and M6 rot8.t.~ clockwise. 

M1 

M3 M6 
Mounting Electronics and Wiring 

Eight positions are reserved for mounting a flight control system, wireless video transmission module, 

receiver. and other accessories. The DJI A2 flight control system has been used here as an example. If using 

an A2, follow mounting end wiring Instructions found in the A2 flight control system user manual. It using 

the DJI WK-M flight control system. please refer to the WK~M user manual for connections. Also be sure the 

firmware on your DJI flight controller has been updated to the latest version. 

Instructions 

i. Attach IMU module to the IMU area of the center frame. Ensure that it points toward the nose. 

2. Attach the PMU module to the center frame. 

& Only mount the IMU in the IMU position of the center frame. 

3. Mount the flight controller in the reserved position near the PMU module. 

A2 Flight Controller 
Spreading Wings S900 User Manual 

4. Attach the GPS collapsible mount to the center frame using M2.5x8 screws. 

5. Mount a GPS rr.odule to the GPS mount with a bracket. Ensure the arrow points toward the nose and avoid 

catching your fingers in the bracket when folding for transportation. 

6. The other reserved positions are indicated in the diagram below and can be used for mounting a receiver. 

LED flight indicator. iOSD modulo and wireless video transmission module. 
Spreading Wings $900 User Manual 

7. Check that every anti-drop screw has been firmly Installed in the reserved positions. Thread locker is 

recommended. 

("I) Remove the anti-drop screws to apply appropriate thread locker. 

(2) Replace and tighten. 

B. Note that the dampers are 30° silicon rubber. If you use other dampers or vibration absorbing balls, the 

quality of your aerial photography may be affected. 

~ • Mount the GPS wiTh a bracket to avoid interterence from the cen.ter frame power board. 

• Use glue to instal! the GPS bracket. Ensure it ls firm and stable before every flight. 

• Always test motors using the Assistant Software after installation. Refer to your flight control system 

user manual for details 
Spreading Wings S900 User Manual 

Connecting the flight controller to the center frame 

1, Connect the flight control system according to your flight control system user manual. 

2. Plug in the connector sets to the F..SC signal outlet on the center frame. Then plug in the connector set to 

flight controller as shown below. 

( 1) Yellow 4-pin cables are for M 1- M4 connections. The yellow cable should be connected to M1. 

(2) Brown 4--pin cables are for M5- M6 connections. TI"te brown cable should be connected to MS. 

(3) Black 4~pin cables are for four continuous ground pins connections. M1-M4 are connected as the 

following diagram shows. 

Ml 

M2 

M3 

M4 

M5 

M6 

P.? Fli911t Cc,nirotler t11e ESC Signal Outlet 

,& If using a OJI WK-M flight controller, you must use the Wires that came with the WK-M. M1 through 

M6 correspond to each motor number. 

"'' 0 0 0 

M2 0 0 0 

M3 0 0 0 

___,. .... 0 0 0 

~ MS 0 0 0 

M6 0 0 0 

0 0 0 

0 0 0 

WKM Flrght Controller lhe ESC Sli}rwi Outi<tt 
Spreading Wings S900 User Manual 

Connecting the flight controller and landing gear 

1. Connect the left sei\IO (between M3 and M4) cable to the "L'' port of the landing gear control board. 

2. Connect the right servo (between MS and M6) cable to the ''R" port of the landing gear control board. 

3. For the A2 flight control system, connect the F1 port of the flight controller to the "IN" port of the landing 

gear control board. Other flight control systems connect a 2~positlon channel receiver to the "IN" port. 

Lh · If right and left servo cables are reversed, the landing gear will not function properly. 

• Connect all wires carefully and neatly to avoid cable damage caused by frame edges. 
Connecting XT60 Ports on the Center Frame 

The bottom board is a power distribution board with three XT60 connectors for battery power. 

Instructions 

1. Connect the PMU power cable to the XT60 connector on top of the bottom board. 

2. Connect the landing gear control board cable to the XT60 connector on the bottom of the bottom board. 

3. Other connectors can supply power for other DJI devices. as required. 

~ Installing Battery rn 

Soldering battery connectors 

AS150 sparkMproof connectors are used. They must be soldered to your battery power cables. 

1. Remove tr1e original battery connectors. Avoid cutting the power and ground cables at the same time, as 

this can cause a short circuit We recommend wrapping unsoldered cables with insulating tape to prevent 

accidental connections. 

2. Pass the black ground wire through the black housing. After passing the wire through, solder tho female 

bullet connector to the ground wire. Wait for the soldered connection to cool, then pull the housing back 

over the bullet connector. 

3. Screw and pass the red power wire through the red housing. After passing the wire through, solder the 

male bullet connector to the power wire. Wait for t~1e soldered connection to cool, and then screw and pull 

tile housing back over the bullet connector. 

===+--- ===+---

1!1111 ;i .• +Q&£1 

Connectors solderir-og ctiagram 
Spreading Wings S900 User Manual 

Connectors are solderod 

Installing and connecting battery 

1. Attach battery to battery tray. Do not use an oversized battery. Maximum installation dimension is 80mm X 

120mm X 200mm. 

2. Connect tho black connector and then the red connector to power on. Disconnect the red connector then 

black connector to power off. 
Setting Up the Landing Gear 

Using a 2~position RC transmitter switch, landing gear retraction can be carried out remotely. 

Setting up the transmitter 

Select a 2-position switch (default setting is OK) as the control input for the landing gear Ensure the 

corresponding receiver port is connected to the "IN" port on control board. For the A2 flight control 

system, connect the flight controller's F1 port to "IN~ port on control board. 

,;;;;,, 

l W 1 Upper: Toggle the switch to this position to raise the landing gear. "-~/ 

( ~i Lower: Toggle the switch to ttlis position to lower the landing gear. "~ ~~ 

& · If the transmiTter switch has a FailSafe functlon, set the FailSafe value to the [Lower] position. This 

ensures that the landing gear wiiiiQ\Ner autClmatlcally when the receiver enters FailSafe modo. 

• To avoid accidental switch triggering, slide levers or other controls can be used for landing gear 

controL 

Usage procedures 

1. Ensure transmitter and receiver batteries are fully charged. 

2. Toggle the switch to the [Lower] position, and then turn on the transmitter. 

3. Ensure the "R", ''L" and ''IN" connections are r.orrect. 

4. Ensure the landing gear ls in the [Lower] position, then power on the system. If a solid green LED on the 

landing gear control board lights up, everything is normal. If it flashes green slowty, ro-calibrate the system 

according to instructions in "Recalibrating Servo Travel". 

5. Toggle the switch to the [Upper] position ONLY AFTER takeoff. 

6. Toggle the switch to the [Lower] position for landing. 
Spreading Wings S900 User Manual 

• Servo power will shut off 3 seconds after the landing gear has reached its target position. 

• When powering on the system, If the transmitter switch I$ in the [Upper] position. the LED will flash 

red quickly as a warning. Toggle tho switch to the [Lower] position to continue. 

• If there is an abnormal signal or no signal input into the "IN" port, the LED will slowly flash red. 

Check receiver and connections for problems. 

• If setvo power consumption is too high, the LED will light up red. If this lasts more than 4 seconds, 

tho landing gear will lower and the LED will flash green slowly. Re~ca!ibration is needed before 

flying. 

• 1-\2. flight control system users can use the P\2. Assistant to set intelligent gear on the "Advanced~ 

page. Refer to the "A2 user manual~ for details. 

LED Control Board Indicator 

System·normal 

Calibration required 

Recalibration reqUired 

Calibration falled 

Etlt~r ·ooUbratton moqe 

System calibrating 

Motor stalled 

Unsafe startup alert 

lnput.signal abnormal 

Jli)c .,-SOlid green. 

¢1- ...... Blinks rapid green. 

~ • · ~ · ····B.liriks;-~l~.green, 

'¢f ·······Solid yellow. 

'¢f · .. · ~~~~ks. rapid yelloW: . 

¢:······Blinks slow yellow. 

~·-· -. Sdlidred, 

·:<.ft ....... Blinks rapid red. 

~·.·····Blinks 1119w greon. 

Landing Gear Spec~ications 

Para!f!eter 

Working Voltage 

WorKing Current. 

Working Temperature 

Total Weight 

······················~~~~~~;-c-~~~--

. ·R~ng'a . Pa,:Stneter R~$;,.. 

3S~6S (LIPo) Input Signal PWM (High-Pulse Width 800us-2200us) 

~aJ(iA®fls CJoipof Signal . pWM (Mid Poi,!tlori is t520us) in 90Hz 

-20.--70° C Output Voltage 6V 

B75Q Servo Travel' 150" (Minirhuni ·120" ) 
Mounting the Gimbal 

Before assembling the gimbal. instal! the GCU as shown below. Be sure to Install on the side as shown below. 

A DJI Z15-GH4 (HD) gimbal has been used as a11 example in the following diagrams. 

The connectors on gimbal s11ould be removed for better performance, then the gimbal can be mounted to 

the lower connection points. Users of DJI Z15~5N /7N gimbal. rotor to the DJI Z15-5N 1 7N Gimbal Mounting 

Notes (Page 21) for details. 
Spreading Wings S900 User Mat~ual 

Check that the system's center of gravity is on the line as shown in the diagram below. 

DJI Z15-5N /7N Gimbal Mounting Notes 

& • Due to tile size restriction of the Z15-5N /7N gimbal, users should purchase extended landing gear 

legs (used with Z15-5N I 7N gimbal) to avoid damage and/or failure during the self-test Refer to the 

Part List Package No.34 (Page 3"1) for details. 

• Follow the Mounting the Landing Gear (Page 6) instructions to mount extended landing gear legs. 

Then the gimbal can be mounted as shown below. 

:\): Package No.34 is for users whose landing gear legs are :30Dmm. Users whose landing gear legs are 

350mm have no need to purchase this part. 
Appendix 

ESC State 

Reedy 

Throttle stick is nofat bottor:n 

Input signal abnormal 

Input-voltage abnormal 

ESC State 

Standby 

Motor rotatfhg 

Motor rotating at full throttle position 

Soun'd 

!1234567-B-B 

888888 ... 

EJ. ...... EJ. ...... s ... 

BEJ. · · BEJ. •• El!l-· • BB ..• 

· '::LED 

Off 

-:·,:Solid Re¢l.orGmeh.on· 

Solid Yellow On 

DJI ESCs are specifically designed for multi-rotors. When used with DJI autopilot systems 

parameters and travel ranges do not have to be calibrated. 

Diagonal Whoolbase OOOmm 

Frame Arm Lengt~l 358mrn 

Frame Arm Wei,ght .'?1(?g 

(wrrh Motor, ESC, Propeller) 

Center Frame Diameter 272mm 

Cl?nter Frame-Weight Twith;_ll3119il)g Gear- ! 1.S5g 

Mounting -Base, Servos) · 

Landing Gear Size 460mm(Length)x450mm(Width)x360mm(Height) 

Stator Size 41x14mm 

KV 400rpmN 

Max Power 500W 
Working Current 

Working Voltage 

Signal Frequency 

Drive PWM Frequency 

Weight (with Radiators) 

Material 

Size 

Weight 

Takeoff Weight 

T otsl Weight 

POINer Battery 

Mar; Povyer CqnSunlPti.an · 

Hovering Power Consumption 

Hovoring.Tima 

Working Environment Temperature 

A2 110% 

160% 

110% 

t60'% 

Spreading Wings S900 User Manual 

40A 

. :asiJRo . 

30Hz- 450Hz 

8KHz 

35g 

High strength performance engineered plastics 

1S_\&·2iire,b 

13g 

4.7Kg ~ 8.2Kg 

G;3Kg 

LiPo (6S,10<XlOmAh-15000mAh, 15C(Min)) 

.>3,000W 

1 OOOW (@6.8Kg Takeoff Weight) 

tsmiH;\@12ooortJAh & e.sKg Takeoff Weight) 

-10"C-4CfC 

120% 220% 220% 

160% 190% 190% 

120% 

100% 
FAQ 

Be sure to solder the thick wires and fine wires correctly when soldering an ESC to the frame arm. 

Clockwise (CW) and counter clockwise (CON) motors have a different arrangement of the colored wires. 

CCW arms CWmms 

Instructions 

1. Use two M3x12.3 screws and four washers to remount propellers. 

2. Apply thread locker to the thread of the propellers mount first. 

3. Affix screws with 4Kg ·em (0.4N · m) torque. 

:\}: Refer to original screw tensions if you are unfamiliar with torque measurements. Applying thread 

locker to the propeller mount first avoids getting thread locker into the holes of the plastic propeller. 

& Loose screws cannot be securely locked with thread locker 

= 

Torque markers on the screws and propeller covers will give you a visual cue to check whether the propellers 

are loose. Check the torque markers before every flight. 
Spreading Wings $900 User Manual 

~X 

Instructions 

1. Insert the propeller blades into the propeller holder. 2. Attach the propeller holder to the frame arm. 

) 

A soft damper is part of the vibration absorber. Assemble soft dampers as shown below. Assembly Is the 

same for CCW and CW propellers. 

6 • Ensure all soft dampers and vibration absorbers are in good condition before every flight. If not, 

replace immediately, Ott1erwise. tr1e flight performance of your aircraft will be adversely affected. 

• Betore installing the soft dampers, put the copper gaskets onto the tour mounting holes on the 

carbon plate. Then put the soft dampers into the mounting holes. 

• After tightening the screws, the vibration absorbers may be twisted. If this is the case, hold the 

motor with your thumbs under the base plate and fingers on th6l top carbon plate, and squeeze the 

plates together to make the vibration absorbers flat and parallel with the plates. 
Spreading Wings $900 User Manual 

Remounting servos is not recommended as they are pre--installed. 

Instructions 

I. Connect the left servo cable to the "L" port of the landing gear contror board. 

2. Connect the right servo cable to the "R" port of the landing gear control board. 

3. Press and hold the SET button using a pin then power on. You will see a yellow LED beside the SET button 

flashing quickly. Wait as servos complete position initialization. 

4. Make sure the arm connecting to the servo is parallel to the link as shown in the following diagram. 

5. Assemble the left and right servos to the left {between M3, M4) and the right (between M5, M6) parts of the 

landing gear. Power off. 

== R L IH 

To right •ervo 

hldt•orw 

To r~<~iv~r cl>•nn~l 

(To Fl ~~rl II uo~ A2) 

Instructions 

'" 

1. Keep your hands away from all moving parts. 

2. Ensure tile hR", "L" and "IN" connections are correct. 

3. Keep the whole alrcratt off of the ground during calibration, as landing gear will move. 

4. Press and hold the SET button using a pin while powering on, then release. An LED will flash yellow 

quickly. Press the SET button again. Auto calibration will begin and the LED will flash yellow slowly, DO 

NOT obstruct any moving parts during auto calibration. 

5. During calibration, the left landing gear will raise and lower, followed by the right landing gear. 

6. After caJibration, both the left and right landing gears will be lowered and the LED will display a solid green 

light. This indicates lhat the landing gear is working properly. 

,& • If the LED Is solid yellow after calibration, a problem has occurred, Carry out the instructions in 

"Remounting the Landing Gear Servo" then try again. 

• Avoid obstructions during calibration. Jf the landing gear was obstructed, recalibration will be 

required, per the above steps. 

• If the "R" and "LH servo cables are reversed, travel will not be measured correctly. Fix the 

connections and rocaJibrate tho landing gear using the above steps. 

~ Landing gear travel has been pre-calibrated. Mechanical adjustment of the gear travel is not 

recommended. 
Part List 

lf you require a replacement part, locate the part that you wish to replace ln the following tables. Then order 

the package that comes with the specified part. The numbering of the part is defined as follow: 

S9Q2Q1Q1CCW CWascla<:kwise; CCWascounterclock 

S900--:r TTT---c wis*'' B11sBalck; RnRild; GasGre«n 

01-Fr~me Arm; 02-Ceotet Frame; - L_P.,~kage Part Nt~. 03-Landing Gear 

Frame Arm 

M3x12.3 (hexagan) S9012102BI JL------ S9012202R 

S9012501CCW/ 

S9012502CW 

c :::;:z:i ~ ~ 

890121018/ .. ····························································-~ 

S9012201R 

v v ,..--~ 

59010801 ~----------"-.. 

.. .. .. 89010802 -----------------~8~--~ - -

$9012503 

M3x10.3 

890129031 

S9013003J 

590131031 

89013203 

S9010403J 89011001 ------------,C~~·-~-,.,~i-7 S9010401CCWB/ $90104021 

S9010501CCVVRf 89010502/ 

-------------::0 11.- S9010601C\fi/B/ S9010602/ 890105031 

M3X4.5 ~ S9010701CV>JR 89010702 590106031 

'7l:::jr---==.:.::,;:..~ _ _::~~ ~ 89010703 

~::~;;,g;: ---------~ ...... ~~ ( "' r.&, I F 

89013202 

890131021 ~- ~ 

89012901/ /~ s----~ ~:~~~!~~ ~~:~~= 59013001/ ~ S90Hl604/ 59013101/~ 89010704 

89013201 ) 

89012301R/ --------~ / a a ll---- M''"·' t"'"~> S9012401G 

4 8900 Frame Arm CCW · Black S9010401CCWB, 89010402,89010403, 

89010404, M3x12.3 (cheese) 

5 $9\liJ Frame Arm CGW ·· Red·· S9Qf05QfQcWR,S9010502, S9010503, 

S901Ci504, M3x.12:3'(cheese) 

6 8900 Frame Arm CW - Black S9010601CWB,S9010602,S9010603, 

89010604, M3x12.3 (cheese) 

7 S900 Frame Arm CW~ Red S9010701CWR,.S9010702, 89010703, 

89010704, M3x12~(cheese) 

8 S900 Motor Damping Unit 89010801, 89010002, M3x10.3 

10 S900 MqtorMowntCarbonBoaro , ' , ,·,, , <.::· , I 89011001, M3x4.5 . 

@2014[\il Alll1igl11$f't.·~eryl')j 27 
Spreading Wings $900 User Manual 

21 

22 

23 

24 

25 

8900 4114 Motor with black Prop cover 890121018,890121028, M3x4.5 

8900 4iH Motor With reifPropc6ver SBQ1220.1fl, S9012202R, M3x4.5 ~ ' .... " ' 

S900 ESC wtth Red LED S9012301R, 89012302, M3x12.3 

(cheese) 

8900 ESC wtth Green LED 

5900 Propeller Pack 

890124016,. S9012402, M3x12.3 

(cheese) 

S9012501CCW, S9012502CW, 

89012503, M3x12.3 (hexagan) ....................................... _______________ :..........::..._:........ __ Center Frame 

69020301 ----~~ 

n 

M2.5x8 (cheese) --·--···- ·········--·······--- ····-··--··--'ll' 

89021502 ----

@----------- $9021503/ 

$9032703 

M3x6.5 - -------1!· 'a' 

59021501 ---~. = ·: ," • :·;?), 

iii -e _ 

- un n u ----- 89020302 

S90i0901 _______ ,fi......:-:::.ll ~ ~ ll lin il ~ U M3<8 (•elf-tappiog) 

S9021201L--t}jlrll-!-J], u u L 

$90212031 -------------··~ 69021101 

$9021401 ______ -s;_Sft ~;:_ ~~'-' A If Jr 0 ~ " J:l " 

• ~ J1. J1. AJ:I 

. . ; M3x6.5 
3 

9 

12 

14 

15 

8900 Lock Knob 

'' ' .. • .. ' " . ' 

S900 Ceote<Fra_riie:$upportPillar ~ ' ' ·- -- ' 

8900 Arm Mounting Bracket 

$900 Center Frame Bottom Board 

8900 Center Frame Top Board 

Spreading Wings $900 User Manual 

89020301, $9020302, M3x8 (self-tapping) 

$Qo209i:lt,'M2.5xs _(cheese) 

S9021201L,S9021202R,S9021203, 

M3x6.5 

59021401, M3x4.5(cheese), M3x6 (selftapping), M3x6:s, M3x5.5 

89021501,59021502,89021503, M3x6.5, 

M2.5x8 (cheese) 

1 1 · S!loo Fram~ArmM¢u~Mg ~~~ \iila!l S90211Q1 · 

Landing Gear 

M3x4.6-----------, 

$0031902---------, 

$903181<1-=========:: $9031815-

89032002 _. __ _ 

$9032603 -···-·--· 

$9032606 --:;:;;:==:::::::____/ M3x22 (socket cap) 

$0032804-----_/ 

------------50031812 

/-----------$9031712 

'----------590'31801 

cautionllll(1) Parts within the dotted box are mirrored against each other. 

Except for 59031814 and 89031815. 
Spreading Wings S900 User Manual 

16 8900 Gimbal S9031601,S9031602,S9031603,S9031604,S9031605, 

Damping Bracket M2.5x5, M2.5x13 

17 8900 Retractal?le' SilQ31701, S~3i702; S90317Q3, 8~00;1704, 89031705, 

Module (Right) Sil031706, 89031707; 89031708, S903.1t:09, 8903.1710, 

89031711, 89031712; 80031713, M1 .6x5; M2.Sxi0 (socket 

·cap), M2.5x8 (cheese), M2.5x5, M3x8, M3x4.5, M3x6.8 

18 8900 Retractable S903180i,S9031802,S9031803,S9031804,S9031805, 

Module (Left) S9031806,S9031807,S9031808,S9031809,S9031810, 

89031811,S9031812,S9031813,S9031814,89031815, 

M1.6x5, M25x10 (socket cap), M2.5x8 (cheese), M2.5x5, 

M3x8, M3x4.5, M3x6.8 

19 $900Gimbal S9031901 , 8903.1902, .89031903, 89031904, $9031905, 

·Damping M2.5x5, M3x6.5 

Connecting 

Brackets 

20 8900 Landing Skid S9032001,S9032002 

26 S!loo L::;ndl~g Gear, . S9032~0t.,S9~602, SOO:l260~. 890326()4, 89032605, 

'~fif~,t Leg S903260l3; M2·.5x8 (sockAt cap), M3';<22 (socket cap) 

:~~~ 2 S900 Battery Tray 89030201 

rL . .;:-,J-,: 

~ 33 S900Gimbll.l 89033301,.89033302,89033303,89033304,89033305, 

c Mounting 89033306, 89033307,'89033308, 89033309,89033310, 

" Accessories 89033311, 89033312,59033313,89033314, M2.5x5, 

M2.5x13,M2.5x8 (cheese) 

--~-------------

Miscellaneous 

:;ffi! '7 

59020103 59020104 

_,/39033401 

7 l 

Caution: Th1S part is used with Z15·5N /7N gimbal. 
13 

29 

30 

31 

32 

27 

28 

34 

Spreading Wings S900 User Manual 

8900 Center Frame Package 3, 9, 12, 14, 15 

S900 Com'p~teArm [CvV-~ED]. P~Cka@?,B, 10; 1J,.22,23, ;>S,Sil012901, 

Silbt2\lo2, s~o12aos 

S900 Complete Arm [CW-Green] Package 6, 8, 10, 11, 21, 24, 25. 89013001, 

S9013002,Sil013003 

S900 Complete J\Jin [GCW-RED] Packa~e.5, 8, 10: 11 ,.22, :is, 25, 89013101, 

$g013102; Sil013100 

8900 Complete AITI1 [CCW-Green] Package 4, 8, 10, 11, 21, 24, 25. 89013201, 

89013202, Sil013203 

S9Q()GpSHo!der · , 'S90321o1, S90327Q2iS!JP32703, M2.5~8 

(cheeSiJj 

S900 Screw Pack Assorted screws 

S900 Power-Cord Plug 89020101' 89020102, 89020103, 89020104 

8900 Extended Landing Gear Leg 89033401 

FCC Statements 

This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant 

to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful 

interference when the equipment is operated in a commercial environment. This equipment generates, uses, 

and can radiate radio frequency energy and, if not installed and used in accordance with the instruction ~ 

manual, may cause harmful interference to radio communications. Operation of this equipment in a residential o 

area is likely to cause harmful interference in which case the user will b-e required to correct the interference SO 

at his own expense. ~ 
User manual is subject to change without prior notice. 

You may visit DJI offical website to obtain the latest version of user manual. 

http://www.dji.com/producVspreading-wings-s900 

@ 2014 DJI. All Rights Reserved.