# Viking 1

> NASA mission which sent an orbiter and lander to Mars

**Wikidata**: [Q210199](https://www.wikidata.org/wiki/Q210199)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Viking_1)  
**Source**: https://4ort.xyz/entity/viking-1


## References

1. Jonathan's Space Report
2. Freebase Data Dumps. 2013
3. [Source](https://science.nasa.gov/mission/viking/)
4. [Source](https://researchworks.oclc.org/archivegrid/archiveComponent/733100254)
5. [Source](https://www.nasa.gov/wp-content/uploads/2018/09/beyond-earth-tagged.pdf)
6. [Source](https://nssdc.gsfc.nasa.gov/nmc/spacecraft/display.action?id=1975-075A)