# controlled airspace

> Dimensions within which ATC services are provided

**Wikidata**: [Q3044019](https://www.wikidata.org/wiki/Q3044019)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Controlled_airspace)  
**Source**: https://4ort.xyz/entity/controlled-airspace


## References

1. Freebase Data Dumps. 2013