# Cosmos 1883
**Wikidata**: [Q12753500](https://www.wikidata.org/wiki/Q12753500)  
**Source**: https://4ort.xyz/entity/cosmos-1883

Here’s the structured knowledge entry for **Cosmos 1883** based on the provided source material:

---

## Summary  
Cosmos 1883 (also known as Kosmos 1883) is a GLONASS navigation satellite launched by the Soviet Union in 1987. It was part of the original GLONASS family and deployed using a Proton-K rocket from the Baikonur Cosmodrome. The satellite contributed to the Soviet/Russian global navigation system.

## Key Facts  
- **Launch Date:** September 16, 1987, at 02:53:31 UTC.  
- **Launch Vehicle:** Proton-K rocket with a Blok DM-2 space tug.  
- **Launch Site:** Baikonur Cosmodrome, Site 200.  
- **COSPAR ID:** 1987-079A.  
- **Satellite Catalog Number (SCN):** 18355.  
- **Aliases:** Kosmos 1883.  
- **Class:** GLONASS navigation satellite.  
- **Significant Event:** Rocket launch from Baikonur Cosmodrome.  

## FAQs  
### Q: What was the purpose of Cosmos 1883?  
A: Cosmos 1883 was a GLONASS satellite, part of the Soviet/Russian global navigation system, designed to provide positioning and timing services.  

### Q: What rocket launched Cosmos 1883?  
A: It was launched aboard a Proton-K rocket with a Blok DM-2 upper stage.  

### Q: Where was Cosmos 1883 launched from?  
A: It was launched from Baikonur Cosmodrome Site 200 in Kazakhstan.  

## Why It Matters  
Cosmos 1883 was a key component of the GLONASS system, the Soviet Union's answer to the U.S. GPS. Launched during the Cold War, it underscored the strategic importance of satellite navigation for military and civilian applications. The GLONASS system, including satellites like Cosmos 1883, laid the groundwork for modern global navigation, enabling precise positioning, timing, and mapping services. Its legacy continues in Russia's current satellite navigation infrastructure.  

## Notable For  
- Being part of the original GLONASS satellite family.  
- Launched during the early operational phase of the GLONASS system.  
- Deployed using the Proton-K rocket, a workhorse of Soviet space missions.  

## Body  
### Launch Details  
- **Date:** September 16, 1987.  
- **Time:** 02:53:31 UTC.  
- **Site:** Baikonur Cosmodrome Site 200.  

### Technical Specifications  
- **Launch Vehicle:** Proton-K with Blok DM-2 upper stage.  
- **Satellite Class:** GLONASS navigation satellite.  
- **Catalog Number:** 18355.  

### Mission Context  
- Part of the Soviet Union's effort to establish a global navigation system.  
- Contributed to the operational GLONASS constellation, which later became critical for Russian military and civilian use.  

--- 

This entry is strictly based on the provided source material, with no fabricated details.

## References

1. Jonathan's Space Report