# Mercedes D.II

> I-6 piston aircraft engine version used as the basis for the D.III

**Wikidata**: [Q3510722](https://www.wikidata.org/wiki/Q3510722)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Mercedes_D.II)  
**Source**: https://4ort.xyz/entity/mercedes-d-ii


## References

1. Freebase Data Dumps. 2013