# transonic

> flight condition in which airflow speeds are concurrently above and below the speed of sound

**Wikidata**: [Q1579556](https://www.wikidata.org/wiki/Q1579556)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Transonic)  
**Source**: https://4ort.xyz/entity/transonic


## References

1. Freebase Data Dumps. 2013
2. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)