Rc Airplane Dart-1 3D Printer Model

Author: @
License: CC BY-NC
File formats: stl
Download type: zip
Size:8.6MB

The file 'Rc Airplane Dart-1 3D Printer Model' is (stl) file type, size is 8.6MB.

Summary

PLEASE DOWNLOAD FROM ''THING FILES'' FOR THE LATEST VERSION

Location of the correct center of gravity (CG) has been found, see picture
Flight videos:
https://www.youtube.com/watch?v=ur1IY8GNQqk
https://youtu.be/-P_UUdS791M

UPDATE(2019/4/28):
The dimension of the canard bridge has been changed
Factory files for Simplify 3D have been added

Wingspan: 930mm
Take off weight should be controlled around 970g
Wing area is around 0.17m^2
Airfoil is NACA-25112

Recommended setup:
40A ESC
2306 motor(2400kv)
5x4x3 prop
1300-1600mah 4s Lipo battery

If you want me to do a differential canard version, plz leave a comment.

Every single detail is designed for a purpose and is well concerned before sketching. My final goal is to make an efficient fpv platform made of 3D printed materials. Actually, this is a 75% scale version of my original design.

From what I have learned, the forward swept wing configuration will provide outstanding aerodynamic performance in subsonic. For the canards, my reason is to make the aircraft more stable on the pitch axis. Why not use horizontal stabilizers but canards? Here is the answer, canards will provide positive lift while making the aircraft pitches up, but horizontal stabilizers will make negative lift while doing so. It’s all about efficiency.

I am a college student studying aerospace engineering in the University of Illinois. I would be really appreciated if you can support me a little bit. Just some tips will make me really happy :)

Important:
This plane does not have build-in internal structures. The infill structure is recommended to use Fast Honeycomb in Simplify 3D. The infill should not larger than 2%

ali_1.stl 15.9KB
ali_1_R.stl 15.7KB
ali_2.stl 14.2KB
ali_2_R.stl 14.2KB
body_1.stl 3.1MB
body_2.stl 2.1MB
body_3.stl 1.6MB
canard.stl 303.3KB
canard_R.stl 337.3KB
canard_R_fixed.stl 319.1KB
cano_1.stl 11.0KB
cano_2.stl 21.2KB
control.stl 23.1KB
control_2.stl 80.3KB
control_R.stl 80.2KB
link.stl 15.1KB
motor.stl 222.2KB
nose.stl 3.0MB
stab_L.stl 334.8KB
stab_R.stl 358.8KB
wing_1_L.stl 104.8KB
wing_1_R.stl 104.8KB
wing_2_L.stl 1.3MB
wing_2_R.stl 1.2MB
wing_tip_1.stl 1.3MB
wing_tip_1_R.stl 1.3MB
wing_tip_2.stl 510.4KB
wing_tip_2_R.stl 510.7KB