# Kellett XR-8

> experimental helicopter with intermeshing rotors

**Wikidata**: [Q3012851](https://www.wikidata.org/wiki/Q3012851)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Kellett_XR-8)  
**Source**: https://4ort.xyz/entity/kellett-xr-8


## References

1. Freebase Data Dumps. 2013