For SP-Basic20
Unmanned rotorcraft User Manual
CONTENT
Disclaimer
II. Before Flying (Preparations for Flying)
III.Taking off
I.Flying warnings
IV. Landing and Locking Motors
V. Possible Malfunctions and Solutions
Diagrams of Flying Operations
5
5
1
5
6
6
3
3
3
3
3
4
4
4
Transmitter Stick Operation
Unlock and start motors
Lock and stop motors
Basic self-calibration
Propeller Installation
Forward Direction of the Aircraft
LEDs and Low-Voltage Alert
2
Specifications & Parameters
4
Usage of Battery and Charger
Disclaimer
Thank y ou for purchasing
Speedwolf
—the stylistic multi-rotor ai rcraft. Please read t he
following disclaimer carefully before fly ing to avoid any unexpected accident or dama ge.
We won’t accept any liability for the following damage(s) or injuries.
1.Damages or injuries cau sed by illegally flying in government regulated no-fly zones or o ther
dangerous areas.
2. Damages or injuries caused by mis-operation, mis -judgment or when the aircr aft flies beyond the
users' sight.
3. Damages or injuries c aused when users intentionally perform ina ppropriate operat ions.
4. Damages or injuries c aused by malfunctions which result from user s' refitting the aircr aft at will.
5. Damages or injuries caused wh en users suffer from an y abnormal conditions which c ould impai r
the users' ability w hether physically or mental ly, and couldn 't conc entrate th eir attent ion on the
flying.
6. Damages or inj uries c aused b y continued flying when the aircraft is in abnormal conditions due
to water, sand or ot her unkno wn materi als enter ing the ai rcraft or due to ob viously defective
components or parts o r when the low voltage protection alarm has been t riggered.
7. Damages or in juries caused when users don 't stay away from crowds, obstruction, ta ll buildings
or other dangerous ob jects.
8. Damages or injuries caused when users fai l to fol low the guidance of the User Manual so that the
aircraft crashes be cause the single flight lasts so long that the battery runs out.
9. Damages or injuries cau sed when the aircraft flies in ter rible weather, such as thunderstorm, fog,
strong wind, hail, li ghtning, tornadoes, hurricanes, in magnetic interfe rence area. snow etc. or
10. Damages or injuries caused by the m isuse of the ba ttery or battery chargers or by u sing 3 rd
party products, esp ecially 3rd party battery chargers or fake Speedwolf products.
11. Other losses wh ich are not covered by th e scope of Speedwolf liability.
12. Speedwolf technonlogy co.,LTD reserves all the r ight for the final expla nations.
This product is designed for adults (over 18years old)
Any user of this product is hereby deemed to have
accepted the disclaimer.
1
Specifications & Parameters
Size: 310X310X92MM
Arm length: 425MM
Motor: KV 935
Battery:11.1V
Flight Load: 1.3KG to 1.5KG
Flight Time: 15—30 minutes
Environment: indoor & outdoor
310mm
310mm
6
228mm
9mm
25.8m m
9 inch Propeller
Package size
Size： X360X100MM
Large battery compartment
Can be Placed two 3S
flight time:15-30minutes.
2
NOTE : Speedwolf SP-Basic20 can install
stai n less stee l w i re Landin g G e ar and
G i m b a l f o r c a m e r a b u t s h o u l d b e
purchased separately
Installation
2200MAH/2800MAH
/5600MAH Li-po
2200MAH/2800MAH
or 1pcs 3S 11.1V 5600MAH Li-po
battery,
360mm
470
m
m
1
0
0
m
m
470
Transmitter Stick Operation
Unlock and start motors
Lock and stop motors
Diagrams of Flying Operations
Throttle stick (AB) : The thro ttle stick controls the up and
down of the aircraf t. W hen the throttl e st ick is at the mid point,
the aircraft hovers in the air. pu shing t he throttle to A, the
aircraft ascends a nd pulling the thrott le to B, the airc raft
descends.
Yaw sti ck (CD): Th e y aw st ick is us ed to adjus t y aw
direction s. Pull it to the lef t and the aircraf t will rotate in the
co un te rc lo ck wi se direction. Push i t to the right and th e
aircraft wi ll rotate i n the clockwise direct ion.
Pitch stick(EF): The pitch stick controls the forward and
backward directions o f the aircraft.Pull it toE and the a ircraft
will fly forwa rd ;Pull it t o F and the aircraft wil l fly ba ckward .
Roll stick (GH) : The roll stick controls the left and r ight
direction s of t he aircraft .Pull it toG and th e ai rcraft will fl y to
the left direction ;Pull it t o H and the aircr aft will fly to rig ht
direction
Ma ke sure the aircraft is placed on a horiz ontal
place，Pull the left stick to the left bottom and wait
about 2 seconds until the back light flashes. Release
the stick to the mid point and finish the basic selfcalibration.
Basic self-calibration
A
B
C
D
E
F
G
H
Pull the left sti ck to the right bottom and pull the rig ht
stick to the left bottom at the same time to u nlock and
start the motors
Pull the l ef t stick to the left bottom and pull the right
stick to the right bottom to lock and stop motors.
3
Propeller Installation
The direction of the arrow on each propeller indicates the rotation direction of the
propeller and the motor. Mount each propeller on the corresponding motor with the
same arrow. BE SURE that the side with the arrow on each propeller faces the sky. DO
Not mount it upside-down. Then screw down each nut. Done!
Forward Direction of the Aircraft
Do remember the triangle mark on the aircraft indicates the
forward direction of the aircraft. Before flying, be sure that the
face of the operator is in line with the forward direction of the
aircraft and during flying, the operator has to pull or push the
Yaw stick to adjust the flight direction when necessary to keep
t h e o p e r a t o r a n d t h e a i r c r a f t f a c e t h e s a m e
direction(veryimportant).
Front
Back
Left
Right
LEDs and Low-Voltage Alert
LEDs and Low-Voltage Alert
The red LEDs (LED1, LED2) indicate the forward direction of
the aircraft.
The green LEDs (LED3, LED4) indicate the backward direction
of the aircraft.
The green LED5 is the back light of the aircraft.
. Level I Low-Voltage Protection: when the LEDs (LED1,2,3,4)
flash slowly about once every 1.5 seconds, this ind icates
battery voltage is low, and you should get ready to land the
aircraft, do not fly away
2. L e v e l I I L o w - V o l t a g e Pr o t e c t i o n : w h e n th e LE D s
(LED1,2,3,4) flash quickly about once every half a second, this
indicates battery voltage is very low and you should land the
aircraft ASAP. Otherwise, the aircraft is more likely to crash due
to lack of power.
Usage of Battery and Charger
1. Before ch arging, please check carefully the battery charging
terminal and the charger socket. Be sure the convex side of the
terminal faces upwards and the front of the charger faces upwards
too. Carefully pl ug the terminal in the charger socket. DO NOT
stubbornly plug the wrong side of the terminal into the charger
socket so as to damage th e charger.
2. During charging, be sure to keep the battery and charger away
from children and keep the charging unde r observation. If such
abnormalities as battery suddenly smoking, expand ing, o r giving out
smell oc cur, please pow er off th e charge r and s top char ging
immediately.
3. DO NOT use damaged, impaired or defective battery or / and
charger. It is not for fun . DO NOT try it! Dang erous!
4. The indicator light is red during charging and it will turn green if the
charging is complet ed.
LED1 LED2
LED3 LED4
LED5
4
II. Preparations for Flying
1. Before flying, please check whether the aircraft is intact, whether the rotation dire ction of all the
propellers are right, whether the motors and pro pellers are fixed we ll. Overload is str ictly prohibited
and the maximum load is a bout 1.3kg.
2. Power on aircraft and check whether batteries can provide sufficient power. If LE Ds under the
four arms of the a ircraft flash or blink, this indicates batte ries cannot provide enough power for the
flying. Replace the batte ries. Make sure batteries are fully charged. (Lipo 3s 12.55v 2200mAh)
What's more, the tran smitter will beep if it s battery suffe rs a low voltage.
3. Be sure to observe th e surroundings bef ore flying. Choose an open space without obstructi on and
tall b uildings as fly ing field. Stay aw ay from crowds, especially children. Place the aircraft over 4
meters away from you an d others to avoid accidental injuries.
4、we su ggest the op erator choose an open space w ithout crowds and tall buildings as flying field.
Safety come s first. Be Sure to protect your eyes and ot her vulnerabl e parts of your body. We
strongly suggest yo u wear an eye shield to protect your eyes.
I.Flying warnings
1. Fo r th e fir st fl yin g, beginn ers are str ongly sug ges ted tak ing necessar y train ing s by
professionals or doi ng some pre-exercise s on simulators until you can skillfully operate t he aircraf t
or the simulator and th e remote controller
2. During flying, plea se make sure that rotorcraft is always within sigh t and i ts back ligh t always
faces i ts oper ator so that he could determine its fli ght att itude a nd adjust its flight directions when
necessary.
3. During flying, what's m ore, pleas e watch the blinks of LEDs under the f our arms of the air craft at
any time and keep alert to Low-Voltage signals. Low-Voltage Al ert is to indicate th at the battery
cannot provide enough p ower for the aircraft and to warn you to land the aircr aft it is triggered ASAP
to avoid or reduce crashes o r other harmful consequences. There ar e two levels of low voltage
protection. (Level I) when the LEDs flash once every 1.5 seconds, this indic ates battery voltage is
low. When the LED s flash once ever y half a second, this indicates battery vol tage is very low and
you should land the air craft as soon as possible. It is not for fun.
4. Senso rs in the heart of aircraft are damageable, so be sure not to hit or drop the airc raft heavily.
Otherwise, the inerti al m easuring unit (IMU) might b e de stroyed. If aircraft fi ie s in an abnorm al w ay
after being hit or drop ped, please return it to Speedwolf f light to rep air immediately.
1. Make clear the nose and tail of the aircraft an d ma ke sure the back light of the aircraft faces
towards the operator. Swit ch o n the remote controller, perform the basic self-calibra tion and then
power on the aircraft. Unloc k and start the motors and then check whe ther all the four propellers are
rotating correctly. If all the prope llers work we ll, then rele ase the right stick and keep it at the mid
point in a natural state. Pull the throttle stick (left stick) to the mid bottom p oint and then keep raising
the throttle stick from the bottom until rotorcraft takes off from the ground. By pushing or pulling the
throttle stick, rotorcraft can ascend or descend in the ai r.
2. After flying in the air, rotorcraft mi ght suffer side drift or nose rotation. Please use the Yaw stick
(left stick) to adjust the back light direct ion and keep it fac ing towar ds the operator. Make sure th e
aircraft and the transmitter are in the same frame of re ference and pull or pu sh the ro ll and pitch
stick (right stick) t o adjust the flying dire ctions.
III.Taking off
5
1.When landing rotorcraft please carefully pull the left stick down slowly to lower the little by throttle
little s o that the aircraft c ould lan d safely. I f the aircraft falls too fast, please raise the a bit in throttle
order to slow down its falling speed. During l anding, please always keep an eye on the flight he ight
and flight mov ement. Adjust the aircraft' position by slightly pulling or pushing the right sti ck so that
the aircra ft could land on the desired desti nation. DO Not pull the stick to th e bottom quickly throttle
before you haven't la nded the aircraft completely on the ground, otherwise, the aircra ft might suffer
a rollover.
2.After Rotorcraft has completely landed, please pull the th rottle stick to the bottom and carry out
Lock Mot or proce dure to stop the motors (Very im portant). Power off the airc raft and then remove or
replace the batter y. If Lock Motor p rocedure i s neglected and hasn't been executed, Rotorcraft will
continue to fly once you rel ease the throttle sti ck, which might cause dan gerous accidents. When
you execute Lock Motor procedure , please follo w th e diagram and pull the sticks to the left and right
bottoms (shown as the following di agram 4) to lock and stop the motors. BE SURE to power off the
aircraft first and the n switch off the re mote. The flying i s finished.
1.Abnormal rotati on of propellers
You have executed Unlock Motors procedure, b ut the aircraft ab normally shakes a nd the propellers
won't rotate. We ad vise you to lock and stop the mo tors and th en unlock and restart them. Try agai n
until the propellers could rotate well. In case the propellers still can not rotate, have a try to push a
propeller by hand to aid its rotation. If they keep s till again, pleas e return the aircraft to aircraftFlight
to repair.
2.Abnormal yaw fligh t
W hen flying in the air, Rotorcraft can't ve rtically ascend or descend, and meanwhile it suffe rs an
obvious side drift. If you have excluded the influence of airstream, then please re-calibrate the
aircraft with the fol lowing steps.
Basic self-calibration: Horizontally p lace the aircraft on the grou nd. Then pull the Lef t Stick to the left
bottom and observ e the back light. After the back light flashes for about 2 or 3 seconds, the bas ic
self-calibratio n is done.
V. Possible Malfunctions and Solutions
IV. Landing and Locking Motors
3. When the pit ch stick is pulled to the mid bottom, the air craft might suddenly fall a little due to
unstable airstream , espec ially when the flight height i s less than 2 meter s. What you should do now
is raise the thrott le timely to buffer or coun teract such falls. A lways p ay close att ention to the flight
height and adjust the t hrottle when necessary to keep the aircraft in a proper height.
4. When you execute ascending a nd descending p erformance, you should not ove r pull or push the
throttle stick. Please increase or decrease the throttl e litt le by little and a lways observe the flight
height.
5. During flight (flyin g), watch carefully the flashes of the LEDs.
When the LEDs fla sh slowly, this in dicates Leve l I Low-Voltage P rotection is and you triggered
should get ready to lan d the aircraft ASAP, do n ot fly away
When the LEDs flash quickly, this indicates Level II Low-Voltage Protection is triggered. you
should land the aircr aft ASAP.
6
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