Bell P-39 Airacobra RC Model Plane 3D Printer Model

Author: @
License: CC BY-NC
File formats: stl,pdf,txt
Download type: zip
Size:11.2MB

The file 'Bell P-39 Airacobra RC Model Plane 3D Printer Model' is (stl,pdf,txt) file type, size is 11.2MB.

Summary

UPDATE 13 Sept 2022
SPLIT Wings and Rear Fuselage
Allows all bits to fit on 220x220x200 printer
Note: Wing1 should to be diagonal to fit on bed

VERSION 3 - MAY 2021 Update

  • Full Airfoil / thicker wing / close to ClarkY
  • 2 piece Canopy for easier printing
  • Better profile Ailerons
  • Removable landing gear anti-rotate tabs
  • RECOMMEND - Half Travel on Elevator
    All STLs refreshed

https://www.youtube.com/watch?v=l0HZ2BEzlS8
https://www.youtube.com/watch?v=YlHsWfz3lmw

FOR DETAIL SEE INCLUDED:

  • P39-Instructions.PDF

RC Groups Thread
https://www.rcgroups.com/forums/showthread.php?3358801-Bell-P-39-Airacobra

Plane Specifications

  • Weight ~600 grams no electronics
  • Wingspan 885mm
  • CG position On main spar (but only 2 flights, no further positions tested)

Recommended 3D Printer

  • Creality CR10 / 300 x 300 x 400mm

Materials

  • PLA or PLA+
  • CA Glue
    Electronics
  • 4ch Rx/Tx
  • 3x 9g Servos (HXT900)
  • Motor (NTM 35-30 1100KV)
  • 30Amp ESC
  • 9x6 Prop
  • 3S 2200mah battery

Base Recommended Print Setting
Nozzle / Wall Thickness : 0.4mm
Perimeters : 1
Exceptions : (SEE TEXT)
Bottom layers : 2 or 3
Top layers : 3-5
Infill : None
Exceptions : (SEE TEXT)
Generate Support : Off
Exceptions : (SEE TEXT)
Printing Temp : 220 -230degC
At top end of filament recommendation to ensure good layer fusion
Suggested Build Plate : 60degC
Suggest Fan Speed : 0% (improves strength)

P39-AilHornL.stl 110.8KB
P39-AilHornR.stl 110.8KB
P39-AilL.stl 129.5KB
P39-AilR.stl 129.5KB
P39-CabinF.stl 291.3KB
P39-CabinR.stl 442.6KB
P39-ElevJoiner.stl 116.6KB
P39-ElevL.stl 163.5KB
P39-ElevR.stl 159.9KB
P39-ExhaustL.stl 695.6KB
P39-ExhaustR.stl 695.6KB
P39-Instructions.pdf 4.7MB
P39-LegFront.stl 481.9KB
P39-LegMainL.stl 308.9KB
P39-LegMainR.stl 308.9KB
P39-MidFuse.stl 704.4KB
P39-Nose.stl 1.4MB
P39-PowerPod.stl 226.3KB
P39-PowerPodClip.stl 127.9KB
P39-RearFuse-Split2.stl 3.7MB
P39-RearFuse.stl 2.4MB
P39-Rudder.stl 1009.0KB
P39-ServoPlate1.stl 4.9KB
P39-ServoPlate2.stl 6.5KB
P39-ServoPlate3.stl 33.3KB
P39-ServoSide1.stl 5.0KB
P39-ServoSide2.stl 5.0KB
P39-SpinnerBack.stl 263.3KB
P39-SpinnerFront.stl 736.3KB
P39-TailL.stl 100.6KB
P39-TailR.stl 102.4KB
P39-TipL.stl 159.5KB
P39-TipR.stl 159.6KB
P39-WingL-Split1.stl 551.2KB
P39-WingL-Split2.stl 293.2KB
P39-WingL.stl 302.3KB
P39-WingR-Split1.stl 549.8KB
P39-WingR-Split2.stl 293.6KB
P39-WingR.stl 302.7KB
Version3-Notes.txt 322.0B