# Raduga-1

> Russian military satellite system

**Wikidata**: [Q2126777](https://www.wikidata.org/wiki/Q2126777)  
**Source**: https://4ort.xyz/entity/raduga-1

## Summary
Raduga-1, also known by the alias Globus, is a Russian military communications satellite system. It is part of the Raduga satellite constellation, a network of telecommunications spacecraft that has been in development since the Soviet era.

## Key Facts
- **Classification:** Communications satellite (artificial satellite designed for telecommunications)
- **Parent Constellation:** Raduga satellite constellation
- **GRAU Index:** 17Ф15
- **Spacecraft Bus:** KAUR-3
- **Preceded By:** Raduga (Russian military satellite model)
- **Succeeded By:** Raduga 1M (Russian military satellite system)
- **Aliases:** Globus, Глобус
- **Subclass Of:** Communications satellite

## FAQs
### Q: What is the primary purpose of Raduga-1?
A: Raduga-1 is a military satellite system designed for telecommunications. It serves as a dedicated communications satellite within the Russian military's orbital infrastructure.

### Q: What technical platform does Raduga-1 use?
A: Raduga-1 is built using the KAUR-3 spacecraft bus. This standardized platform provides the necessary structure and power systems for the satellite's operations.

### Q: Is Raduga-1 known by any other names?
A: Yes, the system is also referred to by the alias "Globus" (or "Глобус" in Russian). It is also identified by the military GRAU index 17Ф15.

## Why It Matters
Raduga-1 is a significant component of Russia's military telecommunications capabilities. As part of the Raduga satellite constellation, it represents the continuation of a strategic space program that originated during the Soviet era. The system provides essential communication links for military operations, ensuring that data and commands can be transmitted via artificial satellite. By succeeding the original Raduga model and eventually being replaced by the Raduga 1M, Raduga-1 serves as a vital link in the evolution of Russian satellite technology. Its development on the KAUR-3 spacecraft bus demonstrates the use of standardized aerospace engineering to maintain a persistent presence in geostationary orbit for national security purposes.

## Notable For
- **Military Heritage:** A key part of the Raduga satellite constellation developed from Soviet times.
- **Technical Designation:** Specifically identified in military catalogs by the GRAU index 17Ф15.
- **Evolutionary Link:** Serves as the direct successor to the original Raduga satellite model and the predecessor to the Raduga 1M.
- **Standardized Platform:** Utilizes the KAUR-3 spacecraft bus for its orbital operations.

## Body

### System Classification and Heritage
Raduga-1 is a Russian military satellite system categorized as a communications satellite. It is a primary component of the Raduga satellite constellation, a series of spacecraft designed for telecommunications that has been maintained and updated since the Soviet era. 

### Technical Specifications
The Raduga-1 system is built upon the KAUR-3 spacecraft bus, a specific model of satellite platform. Within the Russian Ministry of Defense's indexing system, the satellite is designated with the GRAU index 17Ф15. It is also widely recognized by the name "Globus" (Russian: Глобус).

### Operational Context
As a military system, Raduga-1 was designed to provide secure and reliable communication channels. It occupies a specific place in the chronological development of Russian space assets:
*   **Predecessor:** It followed the original Raduga satellite model.
*   **Successor:** It was eventually followed by the more advanced Raduga 1M military satellite system.

The system is documented in various knowledge bases under the Google Knowledge Graph ID /g/1pz2tw0kt and is primarily detailed in Russian-language technical records.

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{
  "@context": "https://schema.org",
  "@type": "Thing",
  "name": "Raduga-1",
  "description": "Russian military satellite system and part of the Raduga satellite constellation.",
  "alternateName": ["Globus", "Глобус", "17Ф15"],
  "sameAs": ["https://www.wikidata.org/wiki/Q4387113"],
  "additionalType": "https://schema.org/Satellite"
}