# Igor I. Sikorsky Human Powered Helicopter Competition

> type of aircraft

**Wikidata**: [Q3504256](https://www.wikidata.org/wiki/Q3504256)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Igor_I._Sikorsky_Human_Powered_Helicopter_Competition)  
**Source**: https://4ort.xyz/entity/igor-i-sikorsky-human-powered-helicopter-competition


## References

1. Freebase Data Dumps. 2013