# 1933 United Airlines Boeing 247 mid-air explosion

> air disaster

**Wikidata**: [Q2043000](https://www.wikidata.org/wiki/Q2043000)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/United_Air_Lines_Flight_23)  
**Source**: https://4ort.xyz/entity/1933-united-airlines-boeing-247-mid-air-explosion


## References

1. Freebase Data Dumps. 2013