# Kosmos 2522

> Russian military satellite

**Wikidata**: [Q52376027](https://www.wikidata.org/wiki/Q52376027)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Kosmos_2522)  
**Source**: https://4ort.xyz/entity/kosmos-2522

## Summary
Kosmos 2522 is a Russian military satellite that is part of the GLONASS-M navigation satellite family. It was launched on September 22, 2017, using a Soyuz-2.1b rocket to enhance Russia's global positioning capabilities.

## Key Facts
- Kosmos 2522 is a Russian military satellite classified as part of the GLONASS-M navigation satellite family
- It was launched on September 22, 2017, at 00:02:32
- The satellite was deployed using a Soyuz-2.1b rocket
- It has a COSPAR ID of 2017-055A for international identification
- The Spacecraft Catalog Number (SCN) for Kosmos 2522 is 42939
- The satellite has documentation in English, Croatian, and Latvian Wikipedia
- It is one of the satellites maintaining Russia's GLONASS constellation

## FAQs
### Q: What is Kosmos 2522?
A: Kosmos 2522 is a Russian military satellite that is part of the GLONASS-M navigation satellite family. It was launched on September 22, 2017, using a Soyuz-2.1b rocket to support Russia's global navigation satellite system.

### Q: When was Kosmos 2522 launched?
A: Kosmos 2522 was launched on September 22, 2017, at 00:02:32. This launch was part of Russia's ongoing efforts to maintain and modernize its GLONASS satellite navigation system.

### Q: What rocket was used to launch Kosmos 2522?
A: Kosmos 2522 was launched using a Soyuz-2.1b rocket, which is a version of the Soyuz-2 rocket family. This rocket variant is commonly used for launching satellites into orbit and represents Russia's reliable launch vehicle for space missions.

### Q: What is the purpose of Kosmos 2522?
A: Kosmos 2522 serves as part of Russia's GLONASS satellite navigation system, which provides global positioning, navigation, and timing services. As a GLONASS-M satellite, it contributes to the modernization and enhancement of this critical military and civilian infrastructure.

## Why It Matters
Kosmos 2522 represents an important component of Russia's GLONASS satellite navigation system, which serves as a critical alternative to the American GPS system. As part of the GLONASS-M generation of satellites, it contributes to the modernization and reliability of this strategic infrastructure that supports both military operations and civilian applications across Russia and globally. The continued deployment of GLONASS satellites like Kosmos 2522 ensures the system maintains full operational capability with sufficient satellites providing coverage worldwide. This is particularly significant given the increasing reliance on satellite navigation for everything from military targeting to civilian transportation and emergency services.

## Notable For
- Part of the GLONASS-M generation of navigation satellites, representing an upgrade over earlier GLONASS models
- Launched using the Soyuz-2.1b rocket variant, which offers improved performance over earlier Soyuz versions
- Has a specific COSPAR ID (2017-055A) and Spacecraft Catalog Number (42939) for tracking and identification
- One of the satellites maintaining Russia's GLONASS constellation, which provides an alternative to GPS navigation

## Body
### Overview
Kosmos 2522 is a Russian military satellite that is part of the GLONASS-M navigation satellite family. It was launched on September 22, 2017, at 00:02:32 using a Soyuz-2.1b rocket. The satellite has a COSPAR ID of 2017-055A and a Spacecraft Catalog Number (SCN) of 42939.

### Technical Specifications
- Classification: GLONASS-M satellite
- Launch Vehicle: Soyuz-2.1b
- Launch Date: September 22, 2017
- Launch Time: 00:02:32
- COSPAR ID: 2017-055A
- Spacecraft Catalog Number: 42939

### System Integration
Kosmos 2522 is integrated into Russia's GLONASS satellite navigation system. GLONASS (Global Navigation Satellite System) is a Russian space-based navigation system that provides global positioning, navigation, and timing services. As a GLONASS-M satellite, it represents an upgrade over earlier GLONASS models, offering improved accuracy and reliability.

### International Recognition
The satellite is recognized internationally with its COSPAR ID and has documentation in multiple languages, including English, Croatian, and Latvian Wikipedia entries. This international recognition reflects its significance in the global space navigation infrastructure.

## References

1. Jonathan's Space Report