# X-49

> experimental aircraft by Piasecki Aircraft

**Wikidata**: [Q571986](https://www.wikidata.org/wiki/Q571986)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Piasecki_X-49_SpeedHawk)  
**Source**: https://4ort.xyz/entity/x-49


## References

1. Freebase Data Dumps. 2013