English
| Place of Origin: | America |
|---|---|
| Brand Name: | Lycoming |
| Certification: | FAA 8130-3 |
| Model Number: | Lycoming IO-390-C3B6 Engine |
| Minimum Order Quantity: | 1 EA |
| Payment Terms: | ,T/T |
| Rated Power: | 210 Horsepower | Rated Speed: | 2700 Rpm |
|---|---|---|---|
| Cylinder Diameter: | 5.319 Inches | Stroke: | 4.375 Inches |
| Displacement: | 389 Cubic Inches | Compression Ratio: | 8.9:1 |
| Firing Order: | 1-3-2-4 | Valve Rocker Arm Clearance: | 0.028-0.080 Inches |
| Transmission Ratio: | 1:1 | Rotation Direction: | Clockwise |
| Net Weight: | 315 Pounds | Moment Of Inertia: | X-axis (rotation Axis Parallel To The Centerline Of The Crankshaft) Is 59.3in·lb·s²; Y-axis (rotation Axis Parallel To The Centerline Of The Cylinder) Is 86.7in·lb·s²; Z-axis (vertical Direction) Is 45.2in·lb·s² |
| Highlight: | C3B6 Lycoming IO-390 Engine,IO-390-C3B6 Lycoming Engine,Lycoming IO-390-C3B6 Engine |
||
| Attribute | Value |
|---|---|
| Rated power | 210 horsepower |
| Rated speed | 2700 rpm |
| Cylinder diameter | 5.319 inches |
| Stroke | 4.375 inches |
| Displacement | 389 cubic inches |
| Compression ratio | 8.9:1 |
| Firing order | 1-3-2-4 |
| Valve rocker arm clearance | 0.028-0.080 inches |
| Transmission ratio | 1:1 |
| Rotation direction | clockwise |
| Net weight | 315 pounds |
| Moment of inertia | X-axis (rotation axis parallel to the centerline of the crankshaft) is 59.3in·lb·s²; Y-axis (rotation axis parallel to the centerline of the cylinder) is 86.7in·lb·s²; Z-axis (vertical direction) is 45.2in·lb·s² |
The IO-390-C3B6 is a popular choice for builders and pilots looking for a reliable, high-performance engine for light aircraft.
| New | Rebuilt | Overhaul |
|---|---|---|
| ENPL-RT11143 | RENPL-RT11143 | HENPL-RT11143 |
The IO-540-AE1A5 is commonly found in aircraft such as: