Bell P-39 Airacobra RC Model Plane

UPDATE 4 Jun 2025


- Mid Fuse stl had error that blocked aileron horn. New v3 version uploaded





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 CR