Bell P-39 Airacobra RC Model Plane

thingiverse

VERSION 4 - MAY 2021 Update - Full Airfoil / thicker wing / similar to ClarkY - 2-piece Canopy for easier printing - Improved 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 DETAILS SEE INCLUDED: - P39-Instructions.PDF RC Groups Thread https://www.rcgroups.com/forums/showthread.php?3358801-Bell-P-39-Airacobra Plane Specifications - Weight approximately 600 grams with no electronics - Wingspan 885mm - CG position on main spar (but only two 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 - Three 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: One layer Exceptions: See text for details Bottom layers: Two or three Top layers: Three to five Infill: None Exceptions: See text for details Generate Support: Off Exceptions: See text for details Printing Temp: 220-230 degrees Celsius At top end of filament recommendation to ensure good layer fusion Suggested Build Plate: Sixty degrees Celsius Suggest Fan Speed: Zero percent (improves strength)