EFFA
Folding electric fixed-wing propellers
The folding electric fixed-wing propellers of the Lighter lineup: folding design — lightweight and high-strength. One-piece carbon fiber construction delivers a balanced, efficient blade for electric fixed-wing uav. Diameters 22 – 38 inch.
EFFA details
EFFA series — specificationSheet P-09
01FamilyElectric fixed-wing — EFFAFolding electric fixed-wing propellers
02Blade configurationFoldingLightweight, high-strength folding design
03PlatformElectric fixed-wing UAVCompact storage and transport
04MaterialCarbon fiberOne-piece molded
05Diameter22 – 38 inchStock range; other sizes to order
06PitchTo order (inch)Matched to motor / engine
07Hub drillingTo your motor (mm)Any bolt pattern
08Surface finishStandard glossCustom treatment available
09BrandingOptionalYour logo printed on the blade
Dimensions are built to order — full charts for stock sizes are in the catalogue. Test data available on request.
EFFA chart
| Diameter(inch) | Pitch(inch) | Rotation Direction |
|---|---|---|
| 14 | 8/9/10/11 | CCW / CW |
| 15 | 6/8/9/10/11/12 | CCW / CW |
| 16 | 8/9/10/11/12 | CCW / CW |
| 17 | 8/9/10/11/12 | CCW / CW |
| 18 | 8/9/10/11/12 | CCW / CW |
| 19 | 9/10/11/12/13 | CCW / CW |
| 20 | 10/11/12/13/14/15/16 | CCW / CW |
| 21 | 10/11/12/13/14/15/16 | CCW / CW |
| 22 | 10/11/12/13/14/15/16 | CCW / CW |
| 23 | 10/11/12/13/14/15/16 | CCW / CW |
| 24 | 12/13/14/15 | CCW / CW |
| 25 | 12/13/14/15 | CCW / CW |
| 26 | 12/13/14/15 | CCW / CW |
Every EFFA can be customized.
Size, pitch, material, blade type, surface treatment, drilling pattern, your logo — or a full one-off design developed with you.
