Sample data from Engineering Database — 375 reference tables, deterministic calculators, and Engineering AI. Sign up free
Naca Airfoils: NACA 0015
5 to 20
NACA airfoil aerodynamic data — lift coefficient, drag coefficient, moment coefficient, and lift-to-drag ratio as functions of angle of attack for standard NACA airfoil profiles
| airfoil id | angle of attack deg | Cd (dimensionless) | Cl (dimensionless) | Cl Cd (dimensionless) | Cm c4 (dimensionless) | reynolds number (dimensionless) |
|---|---|---|---|---|---|---|
| NACA 0015 | 5 | 0.0068 | 0.55 | 80.9 | 0 | 6,000,000 |
| NACA 0015 | 6 | 0.0078 | 0.66 | 84.6 | 0 | 6,000,000 |
| NACA 0015 | 7 | 0.0092 | 0.77 | 83.7 | 0 | 6,000,000 |
| NACA 0015 | 8 | 0.0105 | 0.87 | 82.9 | 0 | 6,000,000 |
| NACA 0015 | 10 | 0.014 | 1.05 | 75 | 0 | 6,000,000 |
| NACA 0015 | 12 | 0.02 | 1.2 | 60 | 0 | 6,000,000 |
| NACA 0015 | 14 | 0.031 | 1.32 | 42.6 | 0 | 6,000,000 |
| NACA 0015 | 16 | 0.048 | 1.35 | 28.1 | 0 | 6,000,000 |
| NACA 0015 | 18 | 0.078 | 1.2 | 15.4 | 0 | 6,000,000 |
| NACA 0015 | 20 | 0.115 | 1.02 | 8.9 | 0 | 6,000,000 |
What else is in Engineering Database
Iron Engine ↗Engineering AI at ironengine.ai
AI built for engineering. Searches the engineering database, performs calculations, gives source-backed engineering insights.
Get started for free ↗Reference Data375 engineering tablesMaterial properties, pipe and shape dimensions, code tables, and electrical ratings across mechanical, civil, chemical, electrical, materials, and manufacturing engineering.
Browse dataCalculatorsDeterministic engineering calculatorsSizing, checking, and conversion tools that run against the reference tables. Inputs are code-compliant, outputs are traceable to the source standard.
Browse calculators