# Boeing Vertol YUH-61

> 1974 utility helicopter prototype model by Boeing Vertol

**Wikidata**: [Q1622066](https://www.wikidata.org/wiki/Q1622066)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Boeing_Vertol_YUH-61)  
**Source**: https://4ort.xyz/entity/boeing-vertol-yuh-61


## References

1. Freebase Data Dumps. 2013
2. U.S. Army Aircraft Since 1947