FJ-4 Fury EDF jet (V4.1)
Recommended for LW-PLA but can be done in normal PLA
810mm span, 750mm length
Empty: ~400g in LW-PLA / ~580g PLA (without the servo, EDF, ESC, Rx & Battery)
AUW: ~800g / ~1000g
64mm EDF use; https://www.aliexpress.com/item/32851049476.html 2400KV version
Recommend 4S 1800 battery
Late UPDATE 4.1
Version 4 Changes (APRIL 2022)
Version 3. Previous versions (as seen in a few YT videos) were with normal PLA tests/had longer nose / elevator servo differnt location / didnt look as nice as V3.
https://www.youtube.com/watch?v=Lom4fUXdlYE
Yes, its FAST!
SEE PICTURES for print and assembly tips.
Materials beyond the obvious;
500mm x 8mm Carbon Tube (Wing spar)
140mm x 4mm carbon Rod (Elevator spar)
Short bits of Spring wire or Carbon rod just under 2mm for Aileron hinges
3x 9g Servos (suggest HXT900)
some 4mm wood dowel for alignment
RCGroups for more info
https://www.rcgroups.com/forums/showthread.php?3726749-FJ-4-Fury-semi-scale-EDF
| AileronL.stl | 198.1KB | |
| AileronR.stl | 367.3KB | |
| AilHornL.stl | 79.5KB | |
| AilHornR.stl | 79.0KB | |
| Canopy1Nose.stl | 330.6KB | |
| Canopy2Front.stl | 1.6MB | |
| Canopy3Rear.stl | 1.7MB | |
| Canopy4Back.stl | 305.9KB | |
| CatapultPoint.stl | 22.1KB | |
| ElevatorHorn.stl | 54.2KB | |
| ElevatorL.stl | 325.5KB | |
| ElevatorR.stl | 325.5KB | |
| ElevatorSpacer.stl | 54.8KB | |
| ElevServoHolder.stl | 4.8KB | |
| Fus1Nose.stl | 1.8MB | |
| Fus1NoseCooling.stl | 1.9MB | |
| Fus2Front.stl | 1.3MB | |
| Fus3Middle.stl | 1.9MB | |
| Fus4FanLower.stl | 489.9KB | |
| Fus4FanUpper.stl | 609.7KB | |
| Fus4HolderWedge.stl | 1.1KB | |
| Fus5Rear.stl | 760.1KB | |
| Fus6Exhaust.stl | 1019.2KB | |
| ServoHolderL.stl | 47.1KB | |
| ServoHolderR.stl | 47.1KB | |
| Tail1Front.stl | 158.6KB | |
| Tail2Rear.stl | 315.6KB | |
| TailFinWedge.stl | 130.0KB | |
| WingInnerL.stl | 391.1KB | |
| WingInnerR.stl | 400.1KB | |
| WingMidL.stl | 332.7KB | |
| WingMidR.stl | 332.6KB | |
| WingTipL.stl | 1.1MB | |
| WingTipR.stl | 1.1MB |
