# fenestron

> helicopter anti-torque system based on a ducted fan

**Wikidata**: [Q781742](https://www.wikidata.org/wiki/Q781742)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Fenestron)  
**Source**: https://4ort.xyz/entity/fenestron


## References

1. Freebase Data Dumps. 2013