THE GRAYWING
EGW-80

Eclipson EGW-80 also known as the "Graywing" was designed to accomplish 3 main objectives: Cheap, fast and easy to fly.
It is cheaper because you will only need to use 400 grams of normal PLA and the "standard" electronic used in any of our models, about the camera/VTX used is the Eachine TX02, you don´t need a flight controller or anything else to fly FPV this model. It is fast because is a low drag design, thin airfoil, flying wing concept, clean fuselage... everything has been designed to get a fast and agile aircraft. By printing this aircraft with LW-PLA flying speed will be reduced and hand launch is much easier. Despite the swept wing concept we have been very careful with the wing design and any tip stalling or bad behavior have been found at stall speed. (see EDF version)

Includes:
-STL files

-G-codes for PLA and LW-PLA
For free:

-Cura profiles
-
Static version

€22

Features:
-Very low drag design

-FPV camera ready
-Wire skids for landing in asphalt

-Launch hadle

Eclipson Graywing
EGW-80
3D printed wing
Clean design
Swept wing
Compatible with Eachine Tx02
Skids are made with push rods
Wingtips improve the lateral stability
IMG_20200410_144328
Printable fast FPV airplane
Designed by Eclipson
EBW-80

SPECIFICATIONS

                                    LW-PLA    PLA
PRINTED WEIGHT              230gr   420gr

TAKE OF WEIGHT               480gr  750gr
STALL SPEED                   27kmh  35kmh
WING LOADING                              36g/dm²    57/gr/dm² 

WING SPAN               800mm (31")

WING SURFACE          13dm2

WING ASPECT RATIO   3,5
WING AIRFOIL            NACA 65-209 mod
LENGTH                     750mm

ARRANGEMENT DRAWING AND PRINTING PARAMETERS

SHOPPING LIST

ALL THE COMPONENTS THAT YOU HAVE TO BUY TO FLY THE AIRPLANE

3D PRINTER

MIN PRINTING VOLUME - 210x210X180 (X,Y,Z)
NOZZLE DIAMETER - 0,4 mm

Recommended

FILAMENT

QUANTITY - 230gr (LW-PLA) or 420gr (PLA or PETG)


Recommended

ECLIPSON STANDARD POWER PACK

SERVOS NEEDED - x2

Recommended

BATTERY

VOLTAGE - 11,1V (3S) or 7,4V (2S)

CAPACITY - 800 mAh to 2000 mAh

DISCHARGE - >20C (the lower the more efficient)

WEIGHT - 180 gr for PLA
              125 gr for LW-PLA

              (Recommended to set the C.G.)

Proposed - 
PLA- Turnigy 2200mAh 3S

LW-PLA- BAT2

RADIO CONTROL SYSTEM

MIN CHANNELS - 5CH

Proposed - flysky fs-i6x (with i6X-iA6B receiver)

FPV SYSTEM

Recommended

OTHER PARTS

-PUSH RODS - D1,2mm (min length 50mm)  2units

-BOLT - M3X15mm (with nuts and washers)  4units

-SCREW - M2X8mm (aprox)  16units

-VELCRO

-WIRE - 0,5 mm

-GLUE - cyanoacrylate + accelerator
-
PUSH RODS CONNECTORS  2units
-
SERVO LEAD EXTENSION (min 400mm) 2 units

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