
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:
€22
Features:
-Very low drag design
-FPV camera ready
-Wire skids for landing in asphalt
-Launch hadle
SPECIFICATIONS
LW-PLA PLA
PRINTED WEIGHT 230g 420g
TAKE OFF WEIGHT 480g 750g
STALL SPEED 27km/h 35km/h
WING LOADING 36g/dm² 57g/dm²
WING SPAN 800mm (31")
WING SURFACE 13dm2
WING ASPECT RATIO 3,5
WING AIRFOIL NACA 65-209 mod
LENGTH 750mm
Note: PLA version is recomendable only for experienced pilots.
SHOPPING LIST
ALL THE COMPONENTS THAT YOU HAVE TO BUY TO FLY THE AIRPLANE

FILAMENT
QUANTITY - 230g (LW-PLA) or 420g (PLA or PETG)
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



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
-PUSH RODS CONNECTORS 2units
-SERVO LEAD EXTENSION (min 400mm) 2 units
Recommended







