# hypergolic propellant

> combination used in a rocket engine whose components spontaneously ignite when they come into contact with each other

**Wikidata**: [Q81614](https://www.wikidata.org/wiki/Q81614)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Hypergolic_propellant)  
**Source**: https://4ort.xyz/entity/hypergolic-propellant


## References

1. Freebase Data Dumps. 2013