# Cosmos 1126
**Wikidata**: [Q12907297](https://www.wikidata.org/wiki/Q12907297)  
**Source**: https://4ort.xyz/entity/cosmos-1126

## Summary
Cosmos 1126 was a Soviet spy satellite launched on August 31, 1979. Belonging to the Zenit 6U class, it was deployed into orbit using a Soyuz-U rocket from the Plesetsk Cosmodrome. It is identified internationally by the designator 1979-079A.

## Key Facts
- **Classification:** Cosmos 1126 is an instance of the Zenit 6U class of satellites.
- **Function:** It operated as a Soviet spy satellite.
- **Launch Date:** The mission launched on August 31, 1979.
- **Launch Time:** The rocket launch occurred at 11:30:00.
- **Launch Site:** It launched from Plesetsk Cosmodrome Site 43/4.
- **Launch Vehicle:** The satellite was carried by a Soyuz-U rocket.
- **COSPAR ID:** Its international ID is 1979-079A.
- **Satellite Catalog Number:** It holds the SCN value of 11515.
- **Aliases:** It is also known as Kosmos 1126.

## FAQs
### Q: What type of satellite was Cosmos 1126?
A: Cosmos 1126 was a Soviet spy satellite belonging to the Zenit 6U class. It was part of the Soviet Union's Cosmos program, which encompassed a wide range of military and scientific satellites.

### Q: When and where was Cosmos 1126 launched?
A: The satellite was launched on August 31, 1979, at 11:30:00 from the Plesetsk Cosmodrome Site 43/4 in the Soviet Union.

### Q: What rocket was used to deploy Cosmos 1126?
A: Cosmos 1126 was launched using a Soyuz-U rocket, a universal variant of the Soyuz rocket design commonly used for deploying satellites and crewed missions during that era.

## Why It Matters
Cosmos 1126 serves as a representative example of the Soviet Union's extensive and standardized military space operations during the late Cold War. As a Zenit 6U satellite, it highlights the USSR's reliance on robust, serially produced reconnaissance technology to maintain global surveillance capabilities. The mission underscores the heavy utilization of the Plesetsk Cosmodrome and the reliability of the Soyuz-U launch vehicle, which served as a workhorse for the Soviet military and scientific communities. By assigning a generic "Cosmos" designation to this specific spy satellite, the Soviet Union followed its standard protocol of obscuring the precise nature and volume of its military reconnaissance assets from international observers, a practice that defined the era's space race dynamics.

## Notable For
- Being a specific unit within the Zenit 6U class of reconnaissance satellites.
- Launching from Site 43/4 at the Plesetsk Cosmodrome, a major hub for Soviet military launches.
- Utilizing the Soyuz-U, a universal variant of the historic Soyuz rocket family.
- Maintaining a presence in multiple language editions of Wikipedia (Macedonian, Serbo-Croatian, Serbian).

## Body
### Mission Overview
Cosmos 1126 was a space mission launched by the Soviet Union, identified within the standardized tracking systems by the COSPAR ID 1979-079A and the Satellite Catalog Number 11515. The entity is also aliased as "Kosmos 1126."

### Satellite Specifications
The satellite is classified as an instance of **Zenit 6U**, a specific model of space hardware. According to source data, the Zenit 6U functions as a **spy satellite**, designed for gathering intelligence. The "6U" designation indicates the specific configuration or variant of the Zenit series used for this mission.

### Launch Logistics
The deployment of Cosmos 1126 was executed with precision on **August 31, 1979**. The significant event of the rocket launch took place at precisely **11:30:00**.
- **Launch Complex:** The mission originated from **Plesetsk Cosmodrome Site 43/4**. This site is a well-documented launch complex within the Soviet space infrastructure.
- **Delivery System:** The launch vehicle used was a **Soyuz-U**. This rocket is described as a "Universal" variant of the Soyuz design, noted for its reliability and extensive use in the Soviet space program.

### Data and Identifiers
Structured data identifies the satellite with specific entity codes, such as the Wolfram Language Entity Code `Entity["Satellite", "11515"]`. The entry is sitelinked to Wikipedia in three languages: mk (Macedonian), sh (Serbo-Croatian), and sr (Serbian).

## References

1. Jonathan's Space Report