# boom

> navigational barrier

**Wikidata**: [Q1567938](https://www.wikidata.org/wiki/Q1567938)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Boom_(navigational_barrier))  
**Source**: https://4ort.xyz/entity/boom-q1567938


## References

1. [Source](https://github.com/JohnMarkOckerbloom/ftl/blob/master/data/wikimap)
2. National Library of Israel Names and Subjects Authority File