# Delta IV

> 1936 experimental aircraft

**Wikidata**: [Q571109](https://www.wikidata.org/wiki/Q571109)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Lippisch_Delta_IV)  
**Source**: https://4ort.xyz/entity/delta-iv-q571109


## References

1. Freebase Data Dumps. 2013