# Effects of the actively morphing root chord and taper on helicopter energy

> Research article (Aircraft Engineering and Aerospace Technology, 2019) · cited 18× · AI/ML

**Wikidata**: [openalex:W2996168843](https://www.wikidata.org/wiki/openalex:W2996168843)  
**Source**: https://4ort.xyz/entity/effects-of-the-actively-morphing-root-chord-and-taper-on-helicopter-energy