Finwing Technology F44 User manual
Transformer Wing Portable FPV Mapping-/
User Manual
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as introductions to ing this
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This manual user on how to build RC plane.
Please visit the finwinghobby com official website for more introductions.
Please read through the manual before installation and flying
Warning:
1 This model airplane is not a toy not recommended for children under 14 years old., ,
2. Be cautious and prepared while flying this plane as a range of issues could lead to a crash
including the environment/weather, speed, pilot error, improper building/testing,
interference or other component failures
3. Flying field: Choose an adequate flying space at least 100 meters long/wide and in an unpopulated
and non-built up area for safe flying. This includes avoiding flying over cities or other populated areas.
4. Please don't fly this model airplane in bad weather including rainy and/or windy environments.
5. Remember to unplug your flight/video battery when not in use to avoid any interference to others
who might be on similar channels.
6. Please remember switch on the transmitter first before connecting the battery, and disconnect
the battery first before switching off your transmitter.
7. Keep away from the propeller when the Airplane is powered as it can be dangerous and could
lead to injury. Keep the powered plane away from children at all times to avoid any accidents or injury.
.
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CG.
F44 F44
F44 CG. 0.0MM-backward from the Plastic Pillar40MM.,
Backward 34 0MM
from the rod
.
F33 CG:
Finger measurement:
.:
.
()
Different people finger size and
method differently measurement
tolerance be in 5 0MM
CG Adjustment
Moving CG forward a little
if tail heavy tendency climbing
,
.would
Moving CG backward a little
if Nose heavy tendency diving
.
()
ESC ESC
Recommed Manual maiden without flight contoller if your transmitter s
trim function stop working while flight contoller installed
'
Flying wing alway more sensitive
to CG compared with traditional plane
do to find out the best CG By your first few Manual flight
which is helpfully to your safety flying in future
.
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Items F33Specifications F44Specifications
WingSpan 840MM(33") 1120MM(44")
Length 660MM(26") 660MM(26")
WingArea 22.0Sqdm(341sqin) 34.0Sqdm(527sqin)
CompletedKits
Weight 0.55kg 0.78kg
Recommended
AUW ≤1.1kg 1.5‐1.65kg
Max.AUW
Motor
(1PCS)2210/2212(KVpleasereference
totheirmotortestingreportfromwhich
motorsupplieryouwanttochoose)
(2PCS)2206/2207(KVpleasereferenceto
Motorsupplierandwhatpropelleryouchose,
differentpropellersizetheKVmustbe
differenctly)
Propeller (1PCS)6045 CW/CCW6"7"or8"
ESC (1PCS)30A (2PCS)20A‐25A
Servos
Lipo:3S2200mah Lipo:3S4000mah‐5200mah
Lipo:4S1500mah‐1800mah Lipo:4S3000mah‐4000mah
3S2P11.1V7000mah(Approx.300g)
4S2P14.8V6000mah(Approx.350g)
3S3P11.1V9000mah(420g‐450g)
Thisisforexperiencedflyersonly
F44Tested3S5200mahflyingupto35‐40minutes,30km.If3S3Por4S3Pisnoproblemflying
upto1hourormoreforexperiencedflyers
DIY18650(forinstance)3.7V3500mah/PerCellor3.7V
3000mah/Percell
Specifications
Electronicsrequired(kitspackagenotincluded)
(2PCS)17g/23gServo<ServoSize27*12.5*29.8MM>
Battery
Material
FuselageandWings:EPP(unbeatablefoammaterialinthemodelworld)
NoseFuselage:Durable&FlexibleBlowingPEPlastic
NoseProtector:ElasticEVA
Note:StockBrushlessmotorR2207KV1300,isquitepowerful,don'trecommendbiggerthan
2207
Power Configurations FYI():
3S Props APC 8 To Transformer Wing F44"( )
Prop Volts Amps
(V) (A)
1.9 200 30.4 6.58
3.4 300 54.4 5.51
5.3 400 84.8 4.72
7.4 500 118.4 4.22
10.3 600 164.8 3.64
13.5 700 216 3.24
16.8 800 268.8 2.98
22.6 970 361.6 2.68 62℃ 16s
1.8 200 21.6 9.26
3.1 300 37.2 8.06
4.7 400 56.4 7.09
6.4 500 76.8 6.51
8.6 600 103.2 5.81
10.8 700 129.6 5.40
15.3 889 183.6 4.84 60℃ 20s
1 200 25 8.00
3 300 75 4.00
4.5 400 112.5 3.56
6 500 150 3.33
7.8 600 195 3.08
9.7 700 242.5 2.89
11.7 800 292.5 2.74
13.8 900 345 2.61
16.1 1000 402.5 2.48
18.6 1100 465 2.37
25.5 1300 637.5 2.04 73℃ 16s
APC7050
APC8040
16
Supplied by Sunnysky()
FC6045 25
R2207 KV1300
12
Thrust(g)
100% Throttle
Full loading
Watts (W)
Efficiency
(g/W)
4S APC
4S APC 8
"
"
7Props To Transformer Wing F44
Props Transformer Wing F44 high efficiency cruising but don t pull full throttle
other will cause motor over heating
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('
)
6S 6"( , )Props Quads To Traveler 1400 Transformer wing F44 and F33
6S 6 Recommend to use quads s propeller instead of APC propeller
6S 6 Seems not good efficiency at hight thrust but very good efficiency while lower thrust cruising
"'
"
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Rear Fuselage
Reinforcement parts pre installed but two half not pre glued--
Glue to red marked contact surface and The tubes
Must drying at least 24 hours after closing fuselage
Glue
Glue
Glue
Glue
XXXX
158 5MM
.
Rear Fuselage
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Closing fuselage properly keep it parallel
Don t be over tighten'
Tips:
Thebestwaytoverifyistoinstallthefuselagecoverfitting
It s perfect if fuselage cover fitting easily and properly
'
As below is how to Install F33 Motor mount and Motor
F33 Pusher
Install plywood first
Rear Fuselage
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Drying at least 24 hours
Skip to the next page if you don t want to fly F33 right now'
EVA Protector
EVA Nose Protector closed naturally
if no need nose camera
Cutaproperholesizeasper
your camera required
Glass Lens Protector
EVANoseprotector
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Note
1 Les protector must be gluing to EVA protector
2 EVA Protector must be gluing to nose otherwise will affect its durability
:
#
#
Cut a hole as per the molded marks if need to installed nose camera
Glue is required
Control Surface
Use Circle servo horn
Push rod
Be right side
()Right wing
Metal Hinge reinforcement
No need extra adjustment if use Stock servo Servo horn
Control surface should be 18 20MM
,
-
Servo Horn
screws
Hinge
Screws
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17g
Metal gear servo
Servo Horn
Use hobby knife
Make sure the control surface moves freely
Control Surface
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No need extra adjustment if use Stock servo Servo horn
Control surface should be 18 20MM
,
-
17g
Metal gear servo
()
Left wing
Push rod
Use Circle servo horn
Servo Horn
Be left side
Metal Hinge reinforcement
Servo Horn
screws
Hinge
Screws
Use hobby knife
Make sure the control surface moves freely
Up Max Travel 18MM 22MM
Left wing and Right wing is the same
no need to adjust down travel specifically
.-
18MM 22MM-
F33 is more sensitive
F44 is less sensitive Maiden recommned max travel 20MM
you can adjust it later according to your preference
,
,.
Maiden recommned max travel 18MM
you can adjust it later according to your preference
.
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Control Surface
(. )Max Travel
Extension wings (,)Motor ESC
ESC
Motor mount holes compatible with most of the 22 series motors
Note:22 206 brushless Motor ESC Prop05 2 20A 7 8/()("")
Testing customized stock 2205 kV1400 8040 3S
is power enough unnecessary to install heavier bigger one
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F55
Configuration1
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Configuration2
Configuration3
F55
Note must glue to secure two extension wings
and fuselage as well
:
CG.
60-65MM
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Customized Module
Specifically customized camera module for the following camera
Module A for XiaoYi and other small FPV camera: Hero3/
Module B for and other similar size camera:,Runcam Mobius
Module C: for XiaoYi and other camera Bottom AirmappingHero3/ ( )
Options only not included in Airplane Kits,
Recommendations
F44 CG Balance
P
.:
1 ut FC VTX and F devices to the rear fuselage is good to
balance CG if no Bottom mapping camera
Consider to cut that foam as pictures below so as to battery
can be moved backward further is good to balance CG If your
battery weight is more than 400g
4S 5200mah or 18650 4S3P for long range
cut that foam won t influence plane s strength and functions
2 You can consider to glue the nose to fuselage without
that locker if no need traveling carry on by the backpack
., UH
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(,)
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