# Orbital Test Satellite

> series of experimental European communications satellites

**Wikidata**: [Q7100066](https://www.wikidata.org/wiki/Q7100066)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Orbital_Test_Satellite)  
**Source**: https://4ort.xyz/entity/orbital-test-satellite


## References

1. [Source](https://space.skyrocket.de/doc_sdat/ots-1.htm)